title: [The Social Service in medicine after 75 years of its establishment].
authors: Universidad Nacional Autónoma de México. graue@unam.mx
authors: Enrique
authors: E
authors: Graue Wiechers
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008800:Mexico; D012947:Social Work / Q000266:history*