共 21 条
[2]
BEAN WJ, 1978, NEGATIVE STRAND VIRU, P685
[4]
LAZAROWITZ SC, 1975, VIROLOGY, V69, P440
[7]
NAEVE CW, UNPUB
[8]
OGAWA T, 1981, GENETIC VARIATION IN, P387
[9]
PALMER DF, 1975, US DHEW IMMUNOLOGY S, V6