TY - RPRT TI - Immunoglobulins and complement in human periodontitis. AU - P D Toto AU - L M Lin AU - A W Gargiulo PY - 1978 DO - 10.1902/jop.1978.49.12.631 UR - https://pubmed.ncbi.nlm.nih.gov/366101/ ID - 366101 ER -