共 25 条
- [1] ACRES SD, 1975, CAN J COMP MED, V39, P116
- [4] DESHMUKH DR, 1974, AM J VET RES, V35, P1549
- [7] PURIFICATION AND BIOPHYSICAL PROPERTIES OF HUMAN CORONAVIRUS 229E [J]. VIROLOGY, 1976, 75 (01) : 155 - 165
- [8] Horner G W, 1975, N Z Vet J, V23, P98, DOI 10.1080/00480169.1975.34206
- [10] KUROGI H, 1976, NATL I ANIM HEALTH Q, V16, P49