共 41 条
[1]
ABRAHAMS A, 1956, AMA Arch Ind Health, V14, P521
[2]
BEDERKE G., 1964, ZENTRALBL VETERINARMEDI ZINREIHEB, V11, P433
[4]
BOYD W, 1961, TEXTBOOK PATHOLOGY
[6]
BUELL P, 1960, J CHRON DIS, V12, P600
[7]
CECIL RL, 1944, TEXTBOOK MEDICINE
[8]
CHIANG CL, 1961, 47 US PUBL HEALTH SE, P275
[9]
DAMON SR, 1950, J AM VET MED ASSOC, V117, P39
[10]
PHYSICIAN MORTALITY, 1949-1951
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1956, 162 (16)
:1462-1468