Effects of serum deprivation and cycloheximide on cell cycle of low and high passage porcine fetal fibroblasts - Goissis, Marcelo Demarchi; Caetano, Heloísa Vasconcellos Amaral; Marques, Marcelo Giulian; Barros, Flávia Regina Oliveira de; Feitosa, Weber Beringui; Milazzotto, Marcella Pecora; Binelli, Mário; Assumpção, Mayra Elena Ortiz D'Ávila; Visintin, Jose Antonio (Reproduction in Domestic Animals., 2007)