[Clinical epidemiology of xerophthalmia in man].
D000367:Age Factors; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007634:Keratitis / Q000150:complications; D008297:Male; D012737:Sex Factors; D012959:Socioeconomic Factors; D014985:Xerophthalmia / Q000150:complications / Q000453:epidemiology*
Epidemiología clínica de la xeroftalmia en el hombre.