BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Basic Study
Maria Tânia Silva Oliveira, Caline Novais Teixeira Oliveira, Lucas Santana Coelho da Silva, Hellen Braga Martins Oliveira, Raquel Sousa Freire, Lucas Miranda Marques, Maria Luísa Cordeiro Santos, Fabrício Freire de Melo, Cláudio Lima Souza, Márcio Vasconcelos Oliveira 
World J Obstet Gynecol 10(1):1-15. Published online Feb 10, 2021. doi: 10.5317/wjog.v10.i1.1