TY - GEN AU - Kurashige,T AU - Morisawa,Y AU - Fujieda,M TI - [Smallpox] PY - 1999///0831 KW - Diagnosis, Differential KW - Humans KW - Poxviridae KW - pathogenicity KW - Smallpox KW - physiopathology KW - Smallpox Vaccine N1 - Publication Type: Journal Article; Review ER -