Surveillance: symptoms, exposure, and trust.
D000014:Abnormalities, Drug-Induced / Q000453:epidemiology; D000022:Abortion, Spontaneous / Q000453:epidemiology; D002617:Chemical Industry; D002648:Child; D004812:Epidemiologic Methods; D005192:Family Health; D005260:Female; D005313:Fetal Death / Q000453:epidemiology; D006306:Health Surveys; D006801:Humans; D007231:Infant, Newborn; D007246:Infertility / Q000453:epidemiology; D008297:Male; D009784:Occupational Diseases / Q000453:epidemiology; D009787:Occupational Medicine; D010578:Petroleum; D011247:Pregnancy; D012098:Reproduction; D011795:Surveys and Questionnaires
D010578:Petroleum