R.S.R.S.RedmanR.S.R.S., S.H.S.H.KrasnowS.H.S.H., R.A.R.A.SniffenR.A.R.A., Evaluation of the carcinogenic potential of toluidine blue O in the hamster cheek pouch, „Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology”, 74 (4), 1992, s. 473–480, DOI: 10.1016/0030-4220(92)90299-6, PMID: 1408024.
A.J.A.J.DunipaceA.J.A.J. i inni, Mutagenic potential of toluidine blue evaluated in the Ames test, „Mutation Research”, 279 (4), 1992, s. 255–259, DOI: 10.1016/0165-1218(92)90241-Q, PMID: 1377780.
R.S.R.S.RedmanR.S.R.S., S.H.S.H.KrasnowS.H.S.H., R.A.R.A.SniffenR.A.R.A., Evaluation of the carcinogenic potential of toluidine blue O in the hamster cheek pouch, „Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology”, 74 (4), 1992, s. 473–480, DOI: 10.1016/0030-4220(92)90299-6, PMID: 1408024.
A.J.A.J.DunipaceA.J.A.J. i inni, Mutagenic potential of toluidine blue evaluated in the Ames test, „Mutation Research”, 279 (4), 1992, s. 255–259, DOI: 10.1016/0165-1218(92)90241-Q, PMID: 1377780.
JózefJ.DadlezJózefJ., PiotrP.KubikowskiPiotrP., Farmakologia i toksykologia leków, wyd. 4, Warszawa: Państwowy Zakład Wydawnictw Lekarskich, 1964, s. 468–469, OCLC802159062.
Freida L.F.L.CarsonFreida L.F.L., ChristaCh.HladikChristaCh., Histotechnology. A Self-Instructional Text, wyd. 3, Hong Kong: American Society for Clinical Pathology Press, 2009, s. 188, ISBN 0-89189-581-7, OCLC750496410.