TY  - JOUR
A1  - Seiber, E.
A1  - Bertrand, J.
T1  - Access as a factor in differential contraceptive use between Mayans and ladinos in Guatemala
Y1  - 2002
DO  - 10.1093/heapol/17.2.167
JF  - Health Policy and Planning
VL  - 17
IS  - 2
SP  - 167
EP  - -177

ER  -