共 16 条
[1]
BARNETT R N, 1952, Conn State Med J, V16, P731
[2]
BEATTIE C P, 1955, Proc R Soc Med, V48, P1071
[3]
BOLLE W, 1952, Zentralbl Allg Pathol, V89, P313
[4]
BORGEN P H, 1956, Acta Paediatr, V45, P569, DOI 10.1111/j.1651-2227.1956.tb06917.x
[5]
GIBSON, 1957, AM J TROP MED HYG
[6]
HOLZWORTH J, 1954, J AM VET MED ASSOC, V124, P313
[7]
HULLAND T. J., 1956, JOUR AMER VET MED ASSOC, V128, P74
[8]
LIEBERMAN L, 1954, N AM VET, V36, P43
[10]
OLAFSON PETER, 1942, CORNELL VET, V32, P176