Oxytocin-induced prostaglandin F2-alpha release is low in early bovine pregnancy but increases during the second month of pregnancy - Drum, Jéssica Nora; Wiltbank, Milo C; Monteiro Junior, Pedro Leopoldo Jerônimo; Prata, Alexandre Barbieri; Gennari, Rodrigo S; Gamarra, Caio A; Canavessi, Aurea M. O; Sartori, Roberto (Biology of Reproduction, 2020)