TY - RPRT TI - Delayed hypersensitivity to fungal antigens in mice. II. Molecular classes in immunogenic RNA extracts that transfer delayed hypersensitivity. AU - D Rifkind AU - J A Frey AU - E A Petersen AU - M Dinowitz PY - 1976 DO - 10.1093/infdis/133.5.523 UR - https://pubmed.ncbi.nlm.nih.gov/57198/ ID - 57198 ER -