共 8 条
[1]
HILLYER GV, IN PRESS
[2]
KAGAN IG, 1961, B WORLD HEALTH ORGAN, V25, P611
[3]
LANNI F, 1950, P SOC EXP BIOL MED, V74, P4, DOI 10.3181/00379727-74-17791
[4]
LEWERT R. M., 1970, Immunity to parasitic animals., V2, P981
[5]
Pesigan T. P., 1958, Bulletin of the World Health Organization, V18, P481
[6]
PESIGAN T P, 1958, Bull World Health Organ, V18, P345