The safety and efficacy of the estrogen patient package insert. A questionnaire study.
D000328:Adult; D004348:Drug Labeling; D004967:Estrogens / Q000494:pharmacology / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007255:Information Services; D007774:Lactation / Q000187:drug effects; D007880:Legislation, Drug; D011247:Pregnancy; D011795:Surveys and Questionnaires; D014481:United States; D014486:United States Food and Drug Administration
D004967:Estrogens