- Chemistry. 23 (8): 895–9. doi:10.1021/jm00182a016. PMID 7190616.
Deruiter J,
Andurkar S,
Riley TN,
Walters DE,
Noggle Jr FT (1992). "Investigation of the synthesis...
- 2147/SAR.S164261. PMC 6612999. PMID 31308789.
Prozialeck WC,
Jivan JK,
Andurkar SV (December 2012). "Pharmacology of kratom: an
emerging botanical agent...
- brainresbull.2016.03.015. PMID 27018165. S2CID 3952200.
Prozialeck WC,
Jivan JK,
Andurkar SV (2012). "Pharmacology of kratom: an
emerging botanical agent with stimulant...
- PMC 3464032. PMID 22669569. Prozialeck,
Walter C.; Jivan,
Jateen K.;
Andurkar,
Shridhar V. (December 1, 2012). "Pharmacology of kratom: an
emerging botanical...