共 13 条
- [1] DOWNS-SYNDROME - RECENT TRENDS IN THE UNITED-STATES [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1981, 246 (07): : 758 - 760
- [2] BAUMGARTEN A, 1985, LANCET, V1, P1280
- [3] BAUMGARTEN A, 1985, LANCET, V1, P751
- [4] BAUMGARTEN A, 1986, LANCET, V2, P573
- [5] CUCKLE HS, 1984, LANCET, V1, P926
- [6] FUHRMANN W, 1984, LANCET, V2, P413
- [7] CHROMOSOMAL ABNORMALITY RATES AT AMNIOCENTESIS AND IN LIVE-BORN INFANTS [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1983, 249 (15): : 2034 - 2038
- [8] HOOK EB, 1981, TRISOMY, V21, P3