Sang Man Lee, Jae Im Kwon, Yung Hyun Choi, Hyun Sup Eom & Gyoo Yong Chi (2008). „Induction of G2/M arrest and apoptosis by water extract of Strychni Semen in human gastric carcinoma AGS cells”. Phytotherapy Research22 (6), 752–758. o. DOI:10.1002/ptr.2355. PMID 18446845.
Q. B. Han, S. L. Li, C. F. Qiao, J. Z. Song, Z. W. Cai, P. Pui-Hay But, P. C. Shaw & H. X. Xu (2008). „A simple method to identify the unprocessed Strychnos seeds used in herbal medicinal products”. Planta Medica74 (4), 458–463. o. DOI:10.1055/s-2008-1034359. PMID 18484543.
Sang Man Lee, Jae Im Kwon, Yung Hyun Choi, Hyun Sup Eom & Gyoo Yong Chi (2008). „Induction of G2/M arrest and apoptosis by water extract of Strychni Semen in human gastric carcinoma AGS cells”. Phytotherapy Research22 (6), 752–758. o. DOI:10.1002/ptr.2355. PMID 18446845.
Q. B. Han, S. L. Li, C. F. Qiao, J. Z. Song, Z. W. Cai, P. Pui-Hay But, P. C. Shaw & H. X. Xu (2008). „A simple method to identify the unprocessed Strychnos seeds used in herbal medicinal products”. Planta Medica74 (4), 458–463. o. DOI:10.1055/s-2008-1034359. PMID 18484543.