共 23 条
[1]
ALLEN GP, 1974, AM J VET RES, V35, P1153
[3]
Ball C R, 1973, Methods Cell Biol, V7, P349
[4]
BOLLUM FJ, 1966, PROCEDURES NUCLEIC A, P296
[5]
BRYANS JT, 1969, 1968 P AM ASS EQ PRA, P119
[6]
BRYANS JT, 1973, 3RD P INT C EQ INF D, P322
[7]
DIMOCK W. W., 1936, Cornell Veterinarian, V26, P231