Salhab et al., 1998. Contraception, 58 (3): 193-197 Document reference Salhab, A. S.; Al-Tamimi, S. O.; Gharaibeh, M. N., 1998. The abortifacient effects of castor bean extract and ricin A-chain in rabbit. Contraception, 58 (3): 193-197Web https://doi.org/10.1016/S0010-7824(98)00088-2Citation key Salhab et al., 1998Datasheets Castor bean (Ricinus communis) seeds, oil meal and by-products
