@article{article7e290049,
title   = {Evolution of blood serum globulins as determined by pregnancy in the domestic donkey ( Equus Asinus L.)},
author = {Gacek, Francisco and Bizutti, Oziel and Ferri, Rubens Guimarães and Oliveira, F. R. A. Perdigão de},
year = {1977},
journal   = {British veterinary journal}
}