TY  - GEN
AU  - Rosero-Bixby,L
AU  - Oberle,M W
TI  - Fertility change in Costa Rica 1960-84: analysis of retrospective lifetime reproductive histories
SN  - 0021-9320
PY  - 1989///1219
KW  - Adult
KW  - Biometry
KW  - Breast Feeding
KW  - Contraception
KW  - Costa Rica
KW  - Female
KW  - Fertility
KW  - Humans
KW  - Marriage
KW  - statistics & numerical data
KW  - Middle Aged
KW  - Retrospective Studies
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S
UR  - https://doi.org/10.1017/s0021932000018150
ER  -