TY - GEN AU - Richter,K H AU - Hoffmann,F AU - Schwenen,M TI - [The effectiveness of smallpox vaccination] SN - 0027-2973 PY - 1973///0102 KW - Adult KW - Aged KW - Antibody Formation KW - drug effects KW - Child KW - Child, Preschool KW - Communicable Disease Control KW - Female KW - Germany, West KW - Humans KW - Immunity, Active KW - Immunization Schedule KW - Infant KW - Infant, Newborn KW - Male KW - Morbidity KW - Quarantine KW - Smallpox KW - epidemiology KW - Smallpox Vaccine KW - adverse effects KW - Time Factors N1 - Publication Type: Journal Article ER -