@misc{misc2d432452,
title   = {Serotonin and n-acetylserotonin effects on pigment cells of the toad bufo ictericus: characterization of melatonin receptors},
author = {Filadelfi, A M C and Castrucci, Ana Maria de Lauro},
year = {1995},
booktitle   = {Meeting of the Pan American Society for Pigment Cell Research}
}