title: [Developments in medical units. 1915].
abstract: In 1915 the political, economic, and social instability initiated the destruction of medical units; they had no administrative bases and they lacked the resources. However, needs encouraged that structures arose to meet the wounded, fractured, and traumatized, called “blood” hospitals and so-called crosses and sanitary trains.
authors.forename: Guillermo
authors.initials: G
authors.lastname: Fajardo-Ortiz
mesh_terms: D049673:History, 20th Century; D006761:Hospitals / Q000266:history*; D008800:Mexico