共 50 条
- [1] SECULAR CHANGES IN DIZYGOTIC TWINNING RATES [J]. JOURNAL OF BIOSOCIAL SCIENCE, 1972, 4 (04) : 427 - +
- [2] DECLINE IN DIZYGOTIC TWINNING RATES IN AUSTRALIA [J]. ANNALS OF HUMAN BIOLOGY, 1978, 5 (05) : 493 - 494
- [3] DECLINE IN DIZYGOTIC TWINNING RATES IN AUSTRALIA - REPLY [J]. ANNALS OF HUMAN BIOLOGY, 1978, 5 (05) : 494 - 494
- [4] Secular movements in dizygotic twinning rates and in sperm counts [J]. HUMAN REPRODUCTION, 1998, 13 (08) : 2336 - 2336
- [6] DECLINE IN DIZYGOTIC TWINNING [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1973, 289 (22): : 1204 - 1205
- [8] WORLDWIDE DECLINE IN DIZYGOTIC TWINNING [J]. BRITISH MEDICAL JOURNAL, 1976, 1 (6025): : 1553 - 1553