共 24 条
[1]
ADAMEC O, 1962, LANCET, V1, P81
[3]
BASSETT JM, 1971, BIOL NEONATE, V17, P112, DOI 10.1159/000240306
[5]
BASSETT JM, 1968, MED J AUSTRALIA, V2, P745
[7]
FRASER AC, 1954, BRIT VET J, V110, P120
[8]
GREATOREX JOHN C., 1954, BRIT VET JOUR, V110, P120
[10]
HOLMAN H. H., 1956, BRIT VET JOUR, V112, P91