TY  - GEN
AU  - DINGER,J E
TI  - [Differences in survival of smallpox and alastrim virus on chorio-allantoic membrane]
SN  - 0028-2162
PY  - 2003///0501
KW  - Allantois
KW  - Humans
KW  - Smallpox
KW  - Variola virus
N1  - Publication Type: Journal Article
ER  -