@article{article5fe9e356,
title   = {25(OH)D3 and 1,25(OH)2D3 serum concentration and breast tissue expression of 1 alfa-hydroxylase, and vitamin D receptor in women with and without breast cancer},
author = {Lyra, Eduardo Carneiro de and Silva, Iran Amorim da and Katayama, Maria Lúcia Hirata and Brentani, Maria Mitzi and Nonogaki, Suely and Goes, Joao Carlos Guedes Sampaio and Folgueira, Maria Aparecida Azevedo Koike},
year = {2006},
journal   = {The Journal of Steroid Biochemistry & Molecular Biology}
}