title: Los Angeles student nurse study. Daily symptom reporting and photochemical oxidants.
mesh_terms: D000293:Adolescent; D000397:Air Pollution / Q000032:analysis*; D002140:California; D002248:Carbon Monoxide / Q000032:analysis; D003371:Cough / Q000453:epidemiology; D004056:Differential Threshold; D004305:Dose-Response Relationship, Drug; D004781:Environmental Exposure; D004812:Epidemiologic Methods; D005260:Female; D006261:Headache / Q000453:epidemiology; D006801:Humans; D008297:Male; D009017:Morbidity; D009585:Nitrogen Dioxide / Q000032:analysis; D010084:Oxidation-Reduction; D013338:Students, Nursing; D013696:Temperature; D013896:Thoracic Diseases / Q000453:epidemiology; D014887:Weather
chemical_list: D002248:Carbon Monoxide; D009585:Nitrogen Dioxide