共 27 条
- [1] AKESSON H, 1961, EPIDEMIOLOGY GENETIC
- [2] AKESSON HO, 1968, SEVERE MENTAL DEFICI
- [3] BECKER JM, TO BE PUBLISHED
- [4] BECKER JM, 1977, BIOLOGIC GENETIC STU
- [5] BERG JM, 1963, 2ND P C MENT RET V 1, P170
- [6] BUNDEY S, 1974, J MENT DEFIC RES, V18, P115
- [7] SPINA-BIFIDA AND ANENCEPHALUS IN GREATER LONDON [J]. JOURNAL OF MEDICAL GENETICS, 1973, 10 (03) : 209 - 234
- [8] A LIFE-TABLE FOR MONGOLS WITH THE CAUSES OF DEATH [J]. JOURNAL OF MENTAL DEFICIENCY RESEARCH, 1958, 2 (02): : 64 - 74
- [10] DAVISON CBS, 1973, 8 BRIT J PSYCH SPEC