TY - BOOK AU - Tarimo, E. AU - Webster, E.G. TI - Primary health care concepts and challenges in a changing world: Alma-Ata revisited U1 - 614.44 PY - 1998/// CY - Geneva PB - WHO KW - PRIMARY HEALTH CARE UR - http://apps.who.int/iris/handle/10665/62650 ER -