共 19 条
- [1] AINSLIE JD, 1950, P SOC EXP BIOL MED, V75, P699, DOI 10.3181/00379727-75-18310
- [2] BARKSDALE WL, 1951, J IMMUNOL, V66, P395
- [3] BELL EJ, 1948, AM J HYG, V47, P351
- [4] BODIAN D, 1957, SPEC PUB NY ACAD SCI, V5, P57
- [8] GHENDON YZ, 1961, ACTA VIROL, V5, P265
- [9] GOTFREDSEN A, 1960, LANCET, V2, P375
- [10] POSSIBLE PROTECTIVE EFFECT OF PREVIOUS TYPE-2 INFECTION AGAINST PARALYTIC POLIOMYELITIS DUE TO TYPE-1 VIRUS [J]. AMERICAN JOURNAL OF HYGIENE, 1957, 66 (03): : 274 - 280