共 31 条
[23]
SCHMIDT LA, 1956, SURGERY, V4, P938
[24]
SIRI W E, 1956, Adv Biol Med Phys, V4, P239
[25]
SIRI WE, 1956, J CLIN INVEST, V35, P735
[27]
SNEDECOR GW, 1946, STATISTICAL METHODS
[28]
VAUGHAN BE, 1961, J LAB CLIN MED, V57, P159