共 25 条
[21]
TAKAYAMA S, 1984, GANN, V75, P205
[22]
WAHI PN, 1968, B WORLD HEALTH ORGAN, V38, P495
[23]
[No title captured]
[24]
1983, IARC MONOGRAPHS 1, V32
[25]
1985, IARC MONOGRAPHS, V37, P205