@incollection{Shad17,
author = {Kaneez Fatima Shad},
title = {Introductory Chapter: Serotonin - The Most Ancient Neurotransmitter, Hormone and Trophic Factor},
booktitle = {Serotonin},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Kaneez Fatima Shad},
chapter = {1},
doi = {10.5772/intechopen.70146},
url = {https://doi.org/10.5772/intechopen.70146}
}