Increasing castor bean allergy in Southern California due to fertilizer.
D002140:California; D002367:Ricinus communis; D005308:Fertilizers; D031314:Geraniaceae; D006801:Humans; D006967:Hypersensitivity; D007154:Immune System Diseases; D012639:Seeds
D005308:Fertilizers
ALLERGY; CASTOR BEAN