title: Requiem for a frontier physician: James W. Parker, M.D., doctor to the wagon trains and mountaineers of old Westport.
mesh_terms: D000328:Adult; D000368:Aged; D002648:Child; D011307:Drug Prescriptions; D005260:Female; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008923:Missouri; D010820:Physicians / Q000266:history*