@misc{misc42961263,
title   = {Influence of menstrual cycle on NK activity},
author = {Souza, S S and Castro, Fabíola Attié de and Mendonça, H C and Palma, P V B and Morais, F R and Ferriani, Rui Alberto and Voltarelli, Júlio César},
year = {2001},
publisher = {Elsevier},
booktitle   = {Congress of Pharmaceutical Sciences}
}