@article{article0f2277df,
title   = {Influence of castration on the membrane reactivity of the guinea-pig vas deferens},
author = {Markus, Regina P and Ferreira, A T and Lapa, A J},
year = {1987},
doi = {10.1007/bf00583811},
journal   = {Pflugers Archives: European Journal of Physiology}
}