Statistics of activities of the Hospital of the Association to avoid blindness in Mexico, during the year of 1946.
D001766:Blindness / Q000517:prevention & control*; D002386:Cataract; D002387:Cataract Extraction; D006761:Hospitals; D006801:Humans; D009885:Ophthalmology
BLINDNESS/prevention; CATARACT/extraction; HOSPITALS/ophthalmologic
Estadästica de actividades del Hospital de la Asociacion para evitar la ceguera en Mexico, durante el año de 1946.