A ACD--Chemicals ACD--Biological Agents ACD--Workers at Risk Author's Curriculum Vitae Author's MPH Thesis B Bronchitis, Chronic C Chemicals & Processes Chemical Hazard Scores Conceptual Framework Contact Urticaria Construction Job Tasks Confined Space Hazards D Database Overview Diseases & Job Tasks Diseases Index E F Feedback Form G H Hazard Scores Haz-Map Home Historical Trends HP I Inhalation Fever Injury & Illness Statistics Infections, Occupational Infections, Skin J K L Lead Facts Lead Industries/Jobs Lead, Reports of Levels M Metal Processes Methemoglobinemia1 Methemoglobinemia 2 N   O OA--Definition OA--Chemicals OA--Biological Agents Occupational Cancer P Pneumoconioses PowerPoint Slides PubMed Abstacts Q R Radiation, Ionizing References Renal Diseases S Skin & Lung Allergens: Drugs Skin & Lung Allergens: Dyes Search T Toxic Hepatitis, Primary Toxic Hepatitis, Secondary Tables A, B, & C U User Interface #1 User Interface #2 User Interface #3 V W What Is It? What's New X Y Z Abbreviations: HP = Hypersensitivity Pneumonitis; OA = Occupational Asthma; MPH = Master of Public Health; ACD = Allergic Contact Dermatitis