TAILIEUCHUNG - LECTURE NOTES-For Environmental Health Science Students: Air Pollution

Benzene is a colourless, liquid, flammable, aromatic hydrocarbon that is a component of petrol, or may result from incomplete combustion of fuels. Benzene, a natural component of crude oil, is emitted from a range of industrial and combustion sources. The major source of benzene is motor vehicles—both vehicle exhaust (contributing approximately 75% to 80% of emissions) and evaporative emissions (including evaporation losses from motor vehicles and evaporation losses during the handling, distribution and storage of petrol). Fuel quality standards imposing a benzene limit of 1% in petrol sold by 2006 should reduce benzene concentrations in the GMR. | Lecture Notes For Environmental Health Science Students Air Pollution Ethiopia Public Health Training Initiative Mengesha Admassu Mamo Wubeshet University of Gondar In collaboration with the Ethiopia Public Health Training Initiative The Carter Center the Ethiopia Ministry of Health and the Ethiopia Ministry of Education August 2006 Funded under USAID Cooperative Agreement No. 663-A-00-00-0358-00. Produced in collaboration with the Ethiopia Public Health Training Initiative The Carter Center the Ethiopia Ministry of Health and the Ethiopia Ministry of Education. Important Guidelines for Printing and Photocopying Limited permission is granted free of charge to print or photocopy all pages of this publication for educational not-for-profit use by health care workers students or faculty. All copies must retain all author credits and copyright notices included in the original document. Under no circumstances is it permissible to sell or distribute on a commercial basis or to claim authorship of copies of material reproduced from this publication. 2005 by Mengesha Admassu Mamo Wubeshet All rights reserved. Except as expressly provided above no part of this publication may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying recording or by any information storage and retrieval system without written permission of the author or authors. This material is intended for educational use only by practicing health care workers or students and faculty in a health care field. PREFACE Shortage of appropriate textbooks that could meet the need for training professionals on the nature and the magnitude of ambient and indoor air pollutions and their effects have been one of the outstanding problems in the existing higher health learning institutions in Ethiopia. Therefore a well-developed teaching material to produce the required qualified health professionals who are considered to shoulder the responsibility of preventing and .

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• Surgical Treatment
• Laparoscopic Surgery
• Severe Ulcerative Colitis
• Angiographic Stenosis
• Optimization
• Radiation Dose
• Summary of Medical thesis
• Morphological characteristics of multilevel thoracic
• Lumbar vertebral fracture
• Effectiveness of surgical treatment
• Surgical treatment results
• Lower third gastric cancer
• Gastric cancer
• Long term outcome
• Perioperative chemotherapy
• Multimodal approach to treatment
• Multimodal treatment
• Epidemiology
• Risk Factors
• Hepatocellular Carcinoma
• Liver Metastases
• Clinical cases in endodontics
• Non surgical root canal treatment case
• Canal treatment case
• Non Surgical Re treatment case
• Periapical surgery case
• Traumatic injuries
• BMC Musculoskeletal Disorders
• Odontoid fractures
• Conservative treatment
• Prospective cohort study
• Cervical spine
• Surgical Therapy
• Patient Assessment
• Movement Disorders
• Peripheral Denervation
• Synaptic Connectivity
• BMC Cancer
• High inguinal orchiectomy
• Testis sparing surgery
• Surgical margin
• Paratesticular leiomyosarcoma
• Negative surgical margin
• Anorectal malformations
• Basic anatomy
• Pediatric colorectal surgery
• Prenatal diagnosis
• Neonatal management
• Bowel preparation
• Rectal atresia
• Rectovestibular fistula
• Antegrade enemas
• Hirschsprung’s disease
• Idiopathic constipation
• Wilms tumor or nephroblastoma
• SIOP 2001 algorithm
• Kidney tumors
• Clear cell sarcoma
• BMC Pediatrics
• Vascular anomalies
• Kasabach Merritt phenomenon
• Life threatening occasion
• Breast Neoplasms
• Female health services
• Survival rate
• Breast cancer
• Ruptured lumbar disc herniation
• Non surgical treatment
• Traditional Chinese medicine
• Natural outcome
• Summary of Doctoral thesis
• Summary of Medical Doctoral thesis
• Efficacy of surgical treatment
• Recurrent retinal detachment
• Rotator cuff
• Rotator cuff tear
• Rotator cuff repair
• Melanoma morbidity
• Skin cancer
• Melanoma surgical treatment
• Melanoma quality improvement
• Humeral head
• Proximal humeral fractures
• Modified Neer Criteria
• Non surgical methods
• Clavicle fractures
• Visual analogue scale
• BMC Anesthesiology
• Preoperative multidisciplinary conference
• Challenging surgical treatment option
• Patient safety
• Shared decision making
• Multidisciplinary meetings
• Effects of coumestrol treatment
• Coumestrol treatment
• Spermatogenesis in dogs
• Coumestrol treatment on spermatogenesis in dogs
• Non surgical fertility control
• Treatment beliefs
• Measurement instrument
• Treatment modalities
• Surgical treatment modalities
• The paediatric patient
• Surgical practice
• Surgical care
• Thoracic surgery
• Early treatment
• Lower gastrointestinal surgery
• Achilles tendon
• Non surgical
• Heel rise test
• Non inferiority analysis
• Peripheral nerve
• Multiple schwannomas
• Neurofibromatosis type 2
• Muscle weakness