共 34 条
[21]
MERWIN R, UNPUBLISHED OBSERVAT
[22]
MORTON DL, 1969, J NATL CANCER I, V42, P321
[24]
OLD LJ, 1965, CANCER RES, V25, P813
[25]
OREN ME, 1971, JNCI-J NATL CANCER I, V46, P621
[26]
ORTIZDELANDAZUR.M, UNPUBLISHED OBSERVAT
[27]
POTTER M, 1957, P SOC EXP BIOL MED, V94, P327
[28]
SLETTENMARK B, 1962, CANCER RES, V22, P947
[30]
TEVETHIA SS, 1965, P SOC EXP BIOL MED, V119, P896