[1]
Almeida, J.M. de et al. 2000. Placental arteries and veins in wooless mongrel sheep (Ovis aries, L. 1758). Brazilian Journal of Veterinary Research and Animal Science. 37, 3 (Jan. 2000), 194–199. DOI:https://doi.org/10.1590/S1413-95962000000300004.