title: Pediatric study of medicines becomes mandatory.
authors.forename: L
authors.initials: L
authors.lastname: Bonetta
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic / Q000191:economics; D017277:Drug Approval / Q000331:legislation & jurisprudence*; D006801:Humans; D007223:Infant; D010372:Pediatrics; D014481:United States; D014486:United States Food and Drug Administration