New horizons in medical ethics. Research investigations in children.
D000755:Anemia, Sickle Cell / Q000628:therapy; D001800:Blood Specimen Collection; D002648:Child; D002675:Child, Preschool; D004992:Ethics, Medical; D006463:Hemolytic-Uremic Syndrome / Q000628:therapy; D006805:Human Experimentation; D006801:Humans; D007223:Infant; D007258:Informed Consent; D007855:Lead Poisoning / Q000175:diagnosis; D008403:Mass Screening; D010372:Pediatrics; D011639:Public Opinion; D014611:Vaccination