Quality of Dietary Fat Intake and Body Weight and Obesity in a Mediterranean Population: Secondary Analyses within the PREDIMED Trial oleh Yvette Beulen, Miguel A. Martínez-González, Ondine van de Rest, Jordi Salas-Salvadó, José V. Sorlí, Enrique Gómez-Gracia, Miquel Fiol, Ramón Estruch, José M. Santos-Lozano, Helmut Schröder, Angel Alonso-Gómez, Luis Serra-Majem, Xavier Pintó, Emilio Ros, Nerea Becerra-Tomas, José I. González, Montserrat Fitó, J. Alfredo. Martínez, Alfredo Gea