authors Carter-Pokras, O Claudio, L Flores, G Fuentes-Afflick, E Greenberg, R Lamberty, G Lara, M Mendoza, F Pachter, L Ramos Gomez, F Valdez, R B Weitzman, M Zambrana, R E
keywords Adolescent Child Child Health Services Continental Population Groups Data Collection Ethnic Groups Health Services Research Humans United States