@article{article5d238aaa,
title   = {Limitations of facial imersion as a test of parasym pathetic activity in man},
author = {Gallo Junior, L and Maciel, B C and Manço, José Carlos and Marin Neto, J A},
year = {1988},
doi = {10.1113/jphysiol.1988.sp016945},
journal   = {Journal of Physiology}
}