TY - GEN AU - OHASHI,M TI - [The sero-epidemiological studies on streptococcal infection by means of antistreptolysin O determination: with special reference to the distribution of this antibody in various age groups] SN - 0021-4930 PY - 1998///1101 KW - Antibodies KW - Antistreptolysin KW - Epidemiologic Studies KW - Humans KW - Immunoglobulins KW - Streptococcal Infections KW - blood N1 - Publication Type: Journal Article ER -