Vitamin D "advertisement".
Cannell
John
J
D000329:Advertising; D001321:Autistic Disorder / Q000453:epidemiology; D005260:Female; D006801:Humans; D008119:Lobbying; D008318:Malpractice; D009774:Obstetrics; D017712:Peer Review, Research; D010506:Periodicals as Topic; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis* / Q000453:epidemiology; D012307:Risk Factors; D014808:Vitamin D Deficiency / Q000150:complications / Q000175:diagnosis* / Q000453:epidemiology