title: [Shut in with only one toy].
authors: M
authors: M
authors: Porta Serra
authors: F
authors: F
authors: Bolúmar
authors: J
authors: J
authors: Alonso
authors: C
authors: C
authors: Alvarez-Dardet
mesh_terms: D015706:Bibliometrics; D010506:Periodicals as Topic / Q000706:statistics & numerical data; D013030:Spain
vernacular_title: Encerrados con un solo juguete.