共 11 条
[4]
HAYFLICK L, 1965, TEX BIOL MED S1, V23, P205
[5]
HEIDRICK ML, 1971, CANCER RES, V31, P1313
[6]
HEIDRICK ML, 1970, CANCER RES, V30, P376
[10]
ROBISON GA, 1971, CYCLIC AMP, P101