共 22 条
[1]
[Anonymous], 1971, B WHO, V45, P119
[2]
DOWDLE WR, 1974, PROG MED VIROL, V17, P91
[3]
Dowdle WR, 1976, INFLUENZA VIRUS VACC, P17
[4]
FEDSON ES, 1972, P SOC EXP BIOL MED, V139, P125
[5]
A/HONG KONG INFLUENZA IMMUNITY 3 YEARS AFTER IMMUNIZATION
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1973, 226 (07)
:758-761
[6]
GAYDOS JC, 1977, J INFECT DIS, V136, P363
[7]
GOLDFIELD M, 1977, J INFECT DIS, V136, P347
[8]
GREGG MB, 1978, JAMA-J AM MED ASSOC, V239, P115
[9]
KENDAL AP, 1977, J INFECT DIS, V136, P381