title: [Some problems on the microassay of enzyme proteins (author's transl)].
mesh_terms: D004798:Enzymes / Q000032:analysis; D008722:Methods; D003012:Microbial Collagenase / Q000032:analysis; D008832:Microchemistry; D011506:Proteins / Q000032:analysis; D013056:Spectrophotometry, Ultraviolet
chemical_list: D004798:Enzymes; D011506:Proteins; D003012:Microbial Collagenase