[Special aspects of marginal corneal ulcers in Africa].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003320:Corneal Ulcer; D006801:Humans; D012675:Senegal; D014330:Tropical Medicine
Aspects particuliers des ulcères marginaux de la cornée en milieu africain.