共 23 条
- [1] BERGER GS, 1974, OBSTET GYNECOL, V43, P315
- [2] Block J., 1965, CHALLENGE RESPONSE S
- [5] PSYCHOSOCIAL CORRELATES OF DELAYED DECISIONS TO ABORT [J]. HEALTH EDUCATION MONOGRAPHS, 1976, 4 (01): : 6 - 44
- [7] *CTR DIS CONTR, 1974, 1972 AB SURV
- [8] *CTR DIS CONTR, 1975, 1973 AB SURV
- [9] *DOE, 1973, BOLTON, VCASE
- [10] LOW-INCOME FAMILIES - FERTILITY IN 1971-1972 [J]. FAMILY PLANNING PERSPECTIVES, 1974, 6 (02): : 108 - 110