@article{articleaf22f346,
title   = {Evaluation of the Karras Spermdensimeter in Relation to the Neubauer Counting Chamber for Sperm Concentration Measurement in Boar Semen},
author = {Vianna, Wagner Loesch and Bruno, Daniel Gonçalves and Namindome, André and Rosseto, Aline Campos and Barnabé, Renato Campanarut and Moretti, Anibal de Sant'Anna},
year = {2007},
doi = {10.1111/j.1439-0531.2006.00808.x},
journal   = {Reproduction in Domestic Animals}
}