Immunological studies of young adults with severe periodontitis. I. Medical evaluation and humoral factors.
D000328:Adult; D000906:Antibodies / Q000032:analysis; D000917:Antibody Formation; D003165:Complement System Proteins / Q000032:analysis; D005260:Female; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D008297:Male; D010518:Periodontitis / Q000175:diagnosis / Q000276:immunology*; D011414:Properdin / Q000032:analysis; D011863:Radioimmunoassay
D000906:Antibodies; D007136:Immunoglobulins; D011414:Properdin; D003165:Complement System Proteins