title: Sarcoma induced in rats by extracts of plants and by fractionated extracts of Krameria ixina.
mesh_terms: D000818:Animals; D002110:Caffeine; D004353:Drug Evaluation, Preclinical; D005260:Female; D005354:Fibrosarcoma / Q000139:chemically induced*; D007279:Injections, Subcutaneous; D010936:Plant Extracts / Q000633:toxicity; D010944:Plants; D051381:Rats; D012513:Sarcoma, Experimental / Q000139:chemically induced; D013634:Tannins / Q000032:analysis; D014900:West Indies
chemical_list: D010936:Plant Extracts; D013634:Tannins; D002110:Caffeine