共 13 条
[1]
Beach J.R., 1925, POULTRY SCI, V4, P83, DOI DOI 10.3382/PS.0040083
[3]
HORTON-SMITH C, 1947, Vet Rec, V59, P645
[4]
HORTONSMITH C, 1961, IMMUNOLOGY, V4, P111
[5]
JOHNSON WT, 1927, 230 B OR AGR EXP STA
[6]
JOHNSON WT, 1938, 358 B OR AGR EXP STA
[7]
LONG P. L., 1958, Laboratory Practice, V7, P515
[8]
LONG PL, 1929, ANN TROP MED PARASIT, V53, P325
[9]
PIERCE AE, 1962, IMMUNOLOGY, V5
[10]
ROSE ME, 1961, IMMUNOLOGY, V4, P346