共 6 条
[1]
OCHSNER A, 1953, JAMA-J AM MED ASSOC, V151, P1377
[2]
RAFFL AB, 1953, CANCER, V6, P756, DOI 10.1002/1097-0142(195307)6:4<756::AID-CNCR2820060414>3.0.CO
[3]
2-2
[5]
SHAHON DB, 1959, U MINNESOTA M B, V30, P366
[6]
SWYNNERTON BF, 1952, BMJ-BRIT MED J, V1, P387