TY  - RPRT
TI  - The immunopathogenesis of progressive chronic inflammatory periodontal disease.
AU  - G J Seymour
AU  - R N Powell
AU  - W I Davies
PY  - 1979
DO  - 10.1111/j.1600-0714.1979.tb01826.x
UR  - https://pubmed.ncbi.nlm.nih.gov/119837/
ID  - 119837
ER  -