title: [Depression and anxiety. Etiological factors and clinical evaluation. 1991].
authors.forename: J A
authors.initials: JA
authors.lastname: Núñez-López
mesh_terms: D001007:Anxiety / Q000266:history*; D003863:Depression / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D011647:Puerto Rico