Hussein, F A [Crystallization of the tears of trachoma patients]. [electronic resource] - Ophtalmologie : organe de la Societe francaise d'ophtalmologie - 255-6 p. digital Publication Type: English Abstract; Journal Article ISSN: 0989-3105 Subjects--Topical Terms: AdolescentAdultAgedChildCrystallizationDry Eye Syndromes--pathologyEgyptFemaleHumansMaleMiddle AgedTears--analysisTrachoma--pathology