共 22 条
[1]
ATTENUATION OF VENEZUELAN EQUINE ENCEPHALOMYELITIS VIRUS BY IN VITRO CULTIVATION IN GUINEA-PIG HEART CELLS
[J].
AMERICAN JOURNAL OF HYGIENE,
1961, 73 (02)
:209-&
[3]
CASEY H, 1965, 74 PUBL HEALTH MON
[7]
COLE FE, UNPUBLISHED DATA
[10]
HENDERSON BE, 1971, AM J EPIDEM, V93, P193