@article{article6f4f41cc,
title   = {Longitudinal evaluation of development of salivary cortisol circadian rhythm in infancy},
author = {Santiago, L B and Jorge, S M and Moreira, Ayrton Custódio},
year = {1996},
doi = {10.1046/j.1365-2265.1996.645466.x},
journal   = {Clinical Endocrinology}
}