title: Collagenolytic activity and cancerogenesis in the skin of the newt Triturus cristatus.
mesh_terms: D000818:Animals; D003094:Collagen / Q000032:analysis / Q000378:metabolism*; D003720:Densitometry; D004589:Electrophoresis, Disc; D003012:Microbial Collagenase; D012621:Seasons; D012867:Skin / Q000032:analysis / Q000378:metabolism*; D012878:Skin Neoplasms / Q000209:etiology; D014319:Triturus / Q000378:metabolism*
chemical_list: D003094:Collagen; D003012:Microbial Collagenase