共 24 条
- [1] SEX-CHROMATIN AND Y BODY SURVEY OF TORONTO NEWBORNS [J]. CANADIAN JOURNAL OF GENETICS AND CYTOLOGY, 1974, 16 (02): : 239 - 250
- [3] CAROTHERS AD, 1982, CLIN GENET, V21, P280
- [7] FROLAND A, 1967, LANCET, V2, P771
- [8] HOOK EB, 1982, HUM GENET, V62, P167
- [9] HOOK EB, 1984, AM J HUM GENET, V36, P413
- [10] ORIGIN OF NONDISJUNCTION IN TRISOMY-21 SYNDROME - ALL STUDIES COMPILED, PARENTAL AGE ANALYSIS, AND INTERNATIONAL COMPARISONS [J]. AMERICAN JOURNAL OF MEDICAL GENETICS, 1983, 16 (01): : 111 - 116