TY - GEN AU - Hirayama,M TI - [Current status of complications of smallpox vaccination] SN - 0047-1852 PY - 1971///0720 KW - Child KW - Child, Preschool KW - Humans KW - Infant KW - Japan KW - Nervous System Diseases KW - etiology KW - Skin Diseases KW - Smallpox Vaccine KW - adverse effects KW - United Kingdom KW - United States KW - Vaccination N1 - Publication Type: Journal Article ER -