共 14 条
[1]
Cotton W.E., 1927, VET MED-CZECH, V22, P169
[2]
Cox HR, 1933, P SOC EXP BIOL MED, V30, P654
[3]
Cox HR, 1933, P SOC EXP BIOL MED, V30, P896
[4]
MOHLER JR, 1918, USDA B, V662, P1
[5]
NICOLAU S, 1928, GREAT BRITAIN MED RE, V121, P26
[7]
POLIOMYELITIS, 1932, INT C STUDY INFANTIL, P88
[8]
SABIN AB, 1936, J IMMUNOL, V30, P398
[9]
THEILER MAX, 1930, ANN TROP MED AND PARASITOL [LIVERPOOL], V24, P249
[10]
WAGENER K, 1933, ARCH WISS PRAKT TIER, V66, P173