共 32 条
- [21] NAROLL F, 1962, AM J OBSTETRICS GYNE, V82, P943
- [22] Naroll R., 1962, DATA QUALITY CONTROL
- [23] FAMILY FACTORS AFFECTING CHILD-DEVELOPMENT [J]. ARCHIVES OF DISEASE IN CHILDHOOD, 1976, 51 (11) : 853 - 858
- [24] North D., 1976, CHARACTERISTICS ROLE
- [25] SCHAFFER HR, 1964, MONOGRAPHS SOC RES C, V29
- [26] SONTAG LW, 1970, FETAL GROWTH DEV
- [27] Sutton-Smith B., 1970, SIBLING
- [28] *US SEL COMM IMM R, 1981, REP
- [30] WACHS TD, 1971, MERRILL-PALMER Q BEH, V17, P283