TY - RPRT TI - The chemical mediation of delayed hypersensitivity skin reactions. I. Purification of a macrophage-chemotactic factor from bovien gamma-globulin-induced skin reactions in guinea pigs. AU - T Kambara AU - K Ueda AU - S Maeda PY - 1977 UR - https://pubmed.ncbi.nlm.nih.gov/66878/ ID - 66878 ER -