共 17 条
[2]
PROBLEMS USING DENSITY GRADIENTS
[J].
ARCHIV FUR DIE GESAMTE VIRUSFORSCHUNG,
1970, 31 (1-2)
:168-&
[4]
CHARACTERIZATION OF PIRY VIRUS
[J].
ARCHIV FUR DIE GESAMTE VIRUSFORSCHUNG,
1970, 31 (1-2)
:152-&
[6]
BERGOLD GH, IN PRESS
[7]
BERGOLD GH, 1970, CIENCIA VENEZUELA 19
[8]
BERGOLD GH, 1967, ACTA CIENT VENEZO S3, P372
[9]
BERGOLD GH, 1972, MOVING FRONTIERS INV, V6
[10]
HERBIG H, 1970, ACTA CIENT VENEZ, V21, P21