[28th Meeting of the Spanish-American Ophthalmological Society, Santander, September 1950].
D006630:Hispanic or Latino; D006801:Humans; D009885:Ophthalmology; D012952:Societies; D014481:United States
OPHTHALMOLOGY
XXVIII congreso de la Sociedad Oftalmológica Hispano-Americana, Santander, septiembre 1950.