Ratanajamit C, Skriver M, Nørgaard M, Jepsen P, Schønheyder H, Sørensen H. Adverse pregnancy outcome in users of sulfamethizole during pregnancy: a population-based observational study.. J Antimicrob Chemother. 2003, 52 (5): 837–41. PMID 14519675. doi:10.1093/jac/dkg438.
Watanabe H, Hastings J. Inhibition of bioluminescence in Photobacterium phosphoreum by sulfamethizole and its stimulation by thymine. Biochim Biophys Acta. 1990, 1017 (3): 229–34. PMID 2372557. doi:10.1016/0005-2728(90)90189-B.