01048nam a22002651 4500002078314MiAaHDL20090408000000.0m d cr bn ---auaua890707s1963 dcuab b f00000 engm 64060498//r853918406sdr-nrlfGLAD84197221-B(OCoLC)8989491DLCCGUm.c.OCLWUMCUYn-us---R729.5.G6U5 R729.5.G6U55W92 U58me 1963United States.Division of Public Health Methods.Medical groups in the United States, 1959;results of questionnaire survey, including comparison with findings of 1946 study.[Washington,For sale by the Superintendent of Documents, U.S. Govt. Print. Off.]1963.xviii, 172 p.maps, diagrs., tables.24 cm.Public Health Service publication no. 1063Bibliography: p. 171-172.Mode of access: Internet.Group medical practiceUnited States.00207831420070309114257.020090408000000.020120815205219.02026-05-23T18:09:51Z2026-05-23T17:30:03ZSDR-NRLFLOCAL - GLADISloader.pl-001-001BKsdr-nrlfGLAD84197221-Buc1SDRNRLFuc1.b3798481UCGLAD84197221-BUCNRLF20260523googleuc1.b37984811963pdbibUS fed doc