TY - GEN AU - Villanueva Montoya,V AU - Gil HenrĂ­quez,A TI - [Public health in the World] SN - 0036-3634 PY - 1979///1129 KW - Morbidity KW - Peru KW - Rural Health KW - Socioeconomic Factors KW - Vital Statistics N1 - Publication Type: Journal Article ER -