title: [Frequency variability of eating disorders. Problem of population or instrument?].
authors.affiliation: Sociedad Científica de Estudiantes de Medicina de la Universidad Nacional Pedro Ruiz Gallo (SOCIEM-UNPRG), Perú.. esteban_alberto147@hotmail.com.
authors.forename: Esteban Alberto
authors.initials: EA
authors.lastname: Plasencia Dueñas
mesh_terms: D000856:Anorexia Nervosa; D001068:Feeding and Eating Disorders; D006801:Humans