New Orleans / Rockville / Mexico City / Baltimore / Guatemala City / Campinas / /
Company
SPSS / /
Country
United States / Brazil / Guatemala / /
Facility
Georgetown University / Research Triangle Institute / /
NaturalFeature
Guatemalan highlands / /
Organization
United States Agency for International Development / Catholic Church / Population Council / Georgetown University / Research Triangle Institute / Tulane University / U.S. Centers for Disease Control and Prevention / /
Person
Sandra Salazar / James Trussell / La Asociación Pro Salud Preventiva / Lidia de Mazariegos / Salud Materno-Infantil / Salud Reproductiva / Rule Method / Chiara Capoferro / Mayan Couples / Mayan None / Virginia M. Lamprecht / Mayan Ladino / /
Position
aide / supervisor / executive director / deputy director / APROVIME / /
Effectiveness of a Standard-Rule Method of Calendar Rhythm Among Mayan Couples in Guatemala By Marianne C. Burkhart, Lidia de Mazariegos, Sandra Salazar and Virginia M. Lamprecht Context: Mayan couples in Guatemala have