Jairo Edielson Rodrigues Barbosa de Sousa, Laiana Santos Soares, Elane Maria Azevêdo dos Reis, Marília Roque de Carvalho, Grazielle Roberta Freitas da Silva 2020. Man`s knowledge about prevention of penile cancer. Rev Enferm UFPI. 3, 1 (set. 2020).