TY - RPRT TI - Macrophage-digested antigen as inducer of delayed hypersensitivity. AU - M N Pearson AU - S Raffel PY - 1971 DO - 10.1084/jem.133.3.494 UR - https://pubmed.ncbi.nlm.nih.gov/5111439/ ID - 5111439 ER -