00545nam a2200157Ia 450000500170000000800410001703500080005804100080006608200080007410000170008224501500009926000380024930000130028750500410030065000460034120260808125249.0260808s9999||||xx |||||||||||||| ||und||  a401  aENG  a614  aStern, B. J. 0aMedical services by Government local, State and federalbstudies of the New York Academy of Medicine Committee on Medicine and the changing order  aNew YorkbCommonwealth Fundc1946  axv + 208  aReference - Encyclopaedia Britannica  aManagementbPublic health -- Epidemiology