Guedes RMC, Nogueira RHG. Relationship among body condition at parturition, decrease of backfat thickness and weight during the lactation and the interval from weaning to oestrus of sows. Braz. J. Vet. Res. Anim. Sci. [Internet]. 2000 Jan. 1 [cited 2024 May 5];37(1):43-6. Available from: https://www.revistas.usp.br/bjvras/article/view/5846