1. Assessment of phytochemical diversity in essential oil composition of eighteen Piper nigrum (L.) accessions from southern India. Issue 6 (2nd November 2021) Authors: Ashokkumar, K.; Vellaikumar, S.; Murugan, M.; Dhanya, M.K.; Karthikeyan, A.; Akilan, M.; Ariharasutharsan, G.; Nimisha, M.; Aiswarya, S. Journal: Journal of essential oil research Issue: Volume 33:Issue 6(2021) Page Start: 549 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗