Chacur, Marcelo George Mungai, Paulo Tiago Ferreira Aurélio, Orivaldo Scalon Júnior, Leandro Inague, Luis Fernando Scalon, and Sérgio do Nascimento Kronka. 2010. “Effects of Lower Doses of Cloprostenol Intramuscular or into Vulvar Submucosa on Estrus Induction and Pregnancy Rates in Nelore Cows”. Semina: Ciências Agrárias 31 (2):451-58. https://doi.org/10.5433/1679-0359.2010v31n2p451.