Hiai et al., 1976. Plant. Med. 29, 116–122 Document reference Hiai, S.; Oura, H.; Nakajima, T., 1976. Color reaction of some saposenins and saponins with vanillin and sulfuric acid. Plant. Med. 29, 116–122Web http://www.ncbi.nlm.nih.gov/pubmed/948509Citation key Hiai et al., 1976Datasheets Sesban (Sesbania sesban)