共 25 条
[1]
Becker W B, 1967, J Virol, V1, P1019
[5]
PROPAGATION OF CORONAVIRUSES IN TISSUE-CULTURE
[J].
ARCHIV FUR DIE GESAMTE VIRUSFORSCHUNG,
1969, 28 (02)
:133-+
[6]
DAVIS EV, 1960, FED PROC, V19, P386
[7]
ESTOLA T, 1966, ACTA VET SCAND S18
[8]
GLEDHILL AW, 1961, VIRUS DISEASES LABOR
[9]
HAMRE D, 1966, P SOC EXP BIOL MED, V121, P190, DOI 10.3181/00379727-121-30734
[10]
HARTLEY JW, 1964, P SOC EXP BIOL MED, V115, P414, DOI 10.3181/00379727-115-28928