TY - CPAPER AU - Bruno Bracco Donatelli Muro TI - Does the supplementation of natural progesterone or altrenogest have any effect on sows’ corpora lutea development? (preliminary results) T2 - International Pig Veterinary Society Congress DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2018 DA - 2018/06/11 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2018/Oral (0095-0259)/0153-Muro_B.pdf SE - Swine Production & Welfare (oral) ER -