Freling, G.F. Gasperin, B.G. Ferreira, R. Cesaro, M.P. Oliveira, J.F. Bordignon, V. Gonçalves, P.B.D. <br/><br/>
Delaying farrowing using intravaginal devices impregnated with progestagen does not affect the proportion of pigles born alive 

<br/><br/><label>Subjects--Topical Terms: </label><br/>LEITÃO<br/>REPRODUÇÃO ANIMAL<br/>PARTO