TY - RPRT TI - Delayed hypersensitivity in guinea pig gingiva. AU - E Peretzman AU - P D Toto AU - A W Gargiulo PY - 1975 DO - 10.1902/jop.1975.46.2.90 UR - https://pubmed.ncbi.nlm.nih.gov/1054409/ ID - 1054409 ER -