TY - BOOK AU - Aday,Lu Ann AU - Eichhorn,Robert ED - National Center for Health Services Research and Development. TI - Utilization of health services: indices and correlates, research bibliography PY - 1972///] CY - [Washington, D.C. KW - Medical care KW - Bibliography N1 - [DHEW publication (HSM 73-3003.)]; [Dec. 1972]; Cover title; [Grant 1 to 1 HS 00149, contract HSM 110-71-150]; Distribution made by issuing office; 4to; CRDP Program Historic Shelflist record ER -