Alvarenga, M.V.F. de et al. 2010. NUMBER OF ARTIFICIAL INSEMINATIONS PER ESTRUS IN SWINE: ASSOCIATION WITH ESTRUS PROFILES AND IMPACT ON REPRODUCTIVE PERFORMANCE. Brazilian Animal Science/ Ciência Animal Brasileira. 11, 3 (Oct. 2010), 520–526. DOI:https://doi.org/10.5216/cab.v11i3.2042.