Identification of sperm head subpopulations with defined pleiomorphic characteristics in ejaculates of captive Goeldi's monkeys (Callimico goeldii) - Valle, R R; Arakaki, P. R; Carvalho, F. M; Muniz, José Augusto Pereira Carneiro; Leal, Cláudia Lima Verde; García-Herreros, M (Animal Reproduction Science, 2013)