Serial assessment of pH from the mammary gland secretions is indicative of impending parturition and is reduced in mares carrying hybrid pregnancies (Equus mulus mulus) - Affonso, Fernanda Jordão; Souza, Danilo F; Riccio, Amanda Vallone; Nichi, Marcilio; Alonso, Maria A; Canisso, Igor; Fernandes, Claudia Barbosa (International Congress on Animal Reproduction - ICAR, 2016)