TY - BOOK TI - Focus on health maintenance and prevention of illness SN - 0913654175 AV - RT67 .F62 U1 - 613/.02/4613 PY - 1975/// CY - Wakefield, Mass. PB - Contemporary Pub. KW - Health KW - Addresses, essays, lectures KW - Local KW - Nursing KW - Medicine , Preventive N1 - At head of title: Nursing digest; Includes bibliographical references ER -