Certification of osteopathic physicians.
Ramirez
Armando F
AF
Department of Education, American Osteopathic Association, Chicago, Illinois 60611, USA. aramirez@aoa-net.org
Dolan
Sandra
S
D002568:Certification / Q000706:statistics & numerical data*; D006801:Humans; D010021:Osteopathic Medicine / Q000592:standards*; D014481:United States