Role of sphingomyelin on the interaction of the anticancer drug gemcitabine hydrochloride with cell membrane models - Vásques, Elsa María Materón; Nascimento, Gustavo Freitas do; Shimizu, Flávio Makoto; Camara, Amanda Souza; Sandrino, Bianca; Faria, Ronaldo C.; Oliveira Junior, Osvaldo Novais de (Colloids and Surfaces B, 2020)