共 13 条
[1]
BALDWIN ED, 1948, MEDICINE, V27, P243
[2]
CARLSTEN A, 1954, SURG GYNECOL OBSTET, V99, P227
[3]
CARPENTER TM, 1915, COMPARISON METHODS D
[4]
COURNAND A, 1954, T ASSOC AM PHYSICIAN, V67, P162
[5]
DAVIDSON L, 1964, J LAB CLIN MED, V10, P37
[7]
ELLISON R G, 1960, Am Surg, V26, P485
[8]
Greene JA, 1936, J LAB CLIN MED, V21, P1231