Policies on the use of dietary supplements in teaching hospitals.
Anderson
Philip O
PO
Morris
Providence D
PD
D003625:Data Collection; D019587:Dietary Supplements / Q000706:statistics & numerical data*; D006291:Health Policy; D006784:Hospitals, Teaching; D006801:Humans; D010607:Pharmacy Service, Hospital / Q000706:statistics & numerical data*; D014481:United States