title: Changing trends in drug use during pregnancy.
mesh_terms: D000293:Adolescent; D000328:Adult; D000428:Alcohol Drinking; D000700:Analgesics / Q000627:therapeutic use; D000863:Antacids / Q000627:therapeutic use; D000932:Antiemetics / Q000627:therapeutic use; D001067:Appetite Depressants / Q000627:therapeutic use; D002110:Caffeine; D002188:Cannabis; D003276:Contraceptives, Oral; D005260:Female; D006306:Health Surveys; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D013287:Illicit Drugs; D014663:Nasal Decongestants / Q000627:therapeutic use; D004366:Nonprescription Drugs; D010406:Penicillins / Q000627:therapeutic use; D004364:Pharmaceutical Preparations; D011247:Pregnancy; D012907:Smoking
chemical_list: D000700:Analgesics; D000863:Antacids; D000932:Antiemetics; D001067:Appetite Depressants; D003276:Contraceptives, Oral; D006634:Histamine H1 Antagonists; D013287:Illicit Drugs; D014663:Nasal Decongestants; D004366:Nonprescription Drugs; D010406:Penicillins; D004364:Pharmaceutical Preparations; D002110:Caffeine