TY  - SER
TI  - Excerpta medica, Section 47: Virology
SN  - 0031-6520
CY  - Amsterdam
PB  - Excerpta Medica Foundation
KW  - Virology
KW  - periodicals
N1  - UKP :v.3(1973)-17(1987). Langganan ditamatkan
ER  -