[Deafmutism in Mexico; evolution of the medical, educational & welfare concepts during the period 1919 to 1927].
D005075:Biological Evolution; D003638:Deafness; D004501:Education, Medical; D006801:Humans; D008800:Mexico; D012946:Social Welfare
DEAF-MUTISM
La sordomudez en México; evolución de los conceptos médicos, educativos y asistenciales, entre 1919 y 1927.