Health protection, a study of pre-payment medical service plans,
Simpson, Herbert Downs, 1879-
Health protection, a study of pre-payment medical service plans, by Herbert D. Simpson ... - Chicago, The National Physicians' Committee for the Extension of Medical Service [1946] - 78 p. 28 cm.
sg 46000287
Health insurance.
Health maintenance organizations--United States.
R723.5 / .S5
614.2
Health protection, a study of pre-payment medical service plans, by Herbert D. Simpson ... - Chicago, The National Physicians' Committee for the Extension of Medical Service [1946] - 78 p. 28 cm.
sg 46000287
Health insurance.
Health maintenance organizations--United States.
R723.5 / .S5
614.2