OSOTSI, J. M.; BALOGH, P.; NOVOTNI DANKÓ, G. Heat-No-Service: Reproductive lifetime performance of gilts inseminated on first versus second observed estrus in commercial piglet producing herds. Acta Agraria Debreceniensis, [S. l.], n. 1, p. 77–80, 2020. DOI: 10.34101/actaagrar/1/3731. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3731. Acesso em: 11 apr. 2021.