TY - BOOK AU - Walsh,Julia A. AU - Warren,Kenneth S. TI - Strategies for primary health care: technologies appropriate for the control of disease in the developing world SN - 0226872076 U1 - 613 19 PY - 1986/// CY - Chicago PB - University of Chicago Press KW - Communicable diseases KW - Developing countries KW - Prevention KW - Statistics N1 - Includes bibliographies and index ER -