R. C. Srivastava, P. P. Dwivedi, J. R. Behari, M. Athar: Evaluation of LD50 of some polyaminocarboxylic acids used as chelating drugs in metal intoxication. In: Toxicology letters. Band 32, Nummer 1–2, 1986, S. 37–40, doi:10.1016/0378-4274(86)90046-9, PMID 3090738.
R. C. Srivastava, P. P. Dwivedi, J. R. Behari, M. Athar: Evaluation of LD50 of some polyaminocarboxylic acids used as chelating drugs in metal intoxication. In: Toxicology letters. Band 32, Nummer 1–2, 1986, S. 37–40, doi:10.1016/0378-4274(86)90046-9, PMID 3090738.