title: The DNA, RNA and trypsin content in trypsins used in monolayer animal cell culture studies.
mesh_terms: D000818:Animals; D003470:Culture Media / Q000032:analysis*; D046508:Culture Techniques / Q000295:instrumentation; D004247:DNA / Q000032:analysis*; D012313:RNA / Q000032:analysis*; D014357:Trypsin / Q000032:analysis*
chemical_list: D003470:Culture Media; D012313:RNA; D004247:DNA; D014357:Trypsin