title: Chromatography of melanogens from urine of hamsters with transplantable melanoma. II. Thormählen-negative melanogens.
mesh_terms: D000818:Animals; D002855:Chromatography, Thin Layer; D006224:Cricetinae; D007202:Indicators and Reagents; D008543:Melanins / Q000652:urine*; D008545:Melanoma / Q000652:urine*; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000652:urine*
chemical_list: D007202:Indicators and Reagents; D008543:Melanins