共 38 条
[1]
ARVIDSON S, 1971, ACTA PATHOLOG MICROB, VB 79, P399
[4]
erny M., 1971, DEMOGRAFIE, V13, P109
[6]
GOLDBARG JA, 1958, CANCER, V11, P283, DOI 10.1002/1097-0142(195803/04)11:2<283::AID-CNCR2820110209>3.0.CO
[7]
2-8
[10]
Jacob H. E., 1970, METHODS MICROBIOL, V2, P91