TY - GEN AU - Urbina Fuentes,M TI - [The population and the challenges of social development] SN - 0016-3813 PY - 1994///0526 KW - Health Status KW - Humans KW - Mexico KW - Nutritional Status KW - Population KW - Social Change KW - Social Conditions KW - Socioeconomic Factors N1 - Publication Type: Journal Article ER -