Smoking, alcohol, and dietary practices during pregnancy: comparison before and after prenatal education.
D000328:Adult; D000428:Alcohol Drinking; D000554:Ambulatory Care Facilities; D001521:Behavior Therapy; D004032:Diet; D005260:Female; D006801:Humans; D010043:Outcome and Process Assessment, Health Care; D010353:Patient Education as Topic; D011247:Pregnancy; D011295:Prenatal Care; D012907:Smoking; D011795:Surveys and Questionnaires