[OPHTHALMOLOGIC ASSISTANCE IN THE SAHARA].
D000352:Africa, Northern; D000462:Algeria; D003140:Communicable Disease Control; D006801:Humans; D009885:Ophthalmology; D014141:Trachoma
ALGERIA; COMMUNICABLE DISEASE CONTROL; OPHTHALMOLOGY; TRACHOMA
ASSISTANCE OPHTALMOLOGIQUE AU SAHARA.