@misc{misc5e531f25,
title   = {Down-regulation of human blood lymphocytes by melatonin and analogues},
author = {Pedrosa, Alziana Moreno da Cunha and Almeida, Sandro Rogério de and Campa, Ana},
year = {2003},
booktitle   = {Semana Farmacêutica de Ciência e Tecnologia da FCF-USP}
}