Laboratory research into the utilization of the common castor-oil plant (Ricinus communis L.) in the control of rats.
D000821:Animal Feed; D000818:Animals; D007928:Lethal Dose 50; D010940:Plant Proteins / Q000633:toxicity*; D051381:Rats; D012276:Ricin / Q000633:toxicity*; D012375:Rodent Control / Q000379:methods*
D010940:Plant Proteins; D012276:Ricin