TY - RPRT TI - Proteinase binding and enhancing factor from human skin. AU - J E Fräki AU - S K Junnila AU - V K Hopsu-Havu PY - 1979 DO - 10.1007/bf00431130 UR - https://pubmed.ncbi.nlm.nih.gov/464638/ ID - 464638 ER -