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