共 10 条
- [1] MULTIPLE-SCLEROSIS AND AGE AT MIGRATION [J]. AMERICAN JOURNAL OF EPIDEMIOLOGY, 1978, 108 (05) : 386 - 393
- [2] HAYS WL, 1973, STATISTICS SOCIAL SC, P378
- [4] MCALPINE D, 1972, MULTIPLE SCLEROSIS R, P83
- [5] SADOVNICK AD, 1979, THESIS
- [6] SADOVNICK AD, AM J MED GENET
- [8] SCHUMACHER GA, 1965, ANN NY ACAD SCI, V122, P552
- [9] TIWARI JL, 1980, AM J HUM GENET, V32, P103