Das et al., 2002. Phytochem., 61 (5): 513-521 Document reference Das, N.; Kayastha, A. M.; Srivastava, P. K., 2002. Purification and characterization of urease from dehusked pigeonpea (Cajanus cajan L.) seeds. Phytochem., 61 (5): 513-521Web http://dx.doi.org/10.1016/S0031-9422(02)00270-4Citation key Das et al., 2002Datasheets Pigeon pea (Cajanus cajan) seeds