共 16 条
[1]
BLAISDELL FW, 1974, ARCH SURG-CHICAGO, V108, P491
[2]
BROCKENBROUGH EC, 1970, SCREENING PREVENTION
[3]
BURGER R, 1975, CLIN RES, V23, pA548
[5]
HASS WK, 1968, J AMER MED ASSOC, V203, P961
[8]
LOGERFO FW, 1974, SURGERY, V76, P723