共 11 条
- [1] BRATT JH, 1995, UNPUB ASSESSMENT CLI
- [2] DEVARGAS T, 1998, ANN M POP ASS AM CHI
- [3] Efron B., 1993, INTRO BOOTSTRAP, V1st ed., DOI DOI 10.1201/9780429246593
- [4] FOREIT J, 1998, J HLTH POPULATION DE, V1, P2
- [6] What do we really know about the impact of price changes on contraceptive use? [J]. INTERNATIONAL FAMILY PLANNING PERSPECTIVES, 1996, 22 (01): : 38 - 40
- [7] JENSEN ER, 1993, ANN M POP ASS AM CIN
- [8] JIMENEZ E, 1987, WORLD BANK PUBLICATI
- [9] DO CONTRACEPTIVE PRICES AFFECT DEMAND [J]. STUDIES IN FAMILY PLANNING, 1986, 17 (03) : 126 - 135
- [10] LONGITUDINAL DATA-ANALYSIS USING GENERALIZED LINEAR-MODELS [J]. BIOMETRIKA, 1986, 73 (01) : 13 - 22