Reducing misclassification errors through questionnaire design.
D000022:Abortion, Spontaneous / Q000453:epidemiology* / Q000209:etiology; D000328:Adult; D002617:Chemical Industry; D004785:Environmental Pollutants / Q000009:adverse effects; D005260:Female; D006801:Humans; D008297:Male; D009784:Occupational Diseases / Q000453:epidemiology* / Q000209:etiology; D011247:Pregnancy; D012306:Risk; D011795:Surveys and Questionnaires
D004785:Environmental Pollutants