A SIMPLE CRYOSURGICAL INSTRUMENT AND ITS APPLICATION IN Ethiopia.
D000328:Adult; D000818:Animals; D002387:Cataract Extraction / Q000295:instrumentation*; D003452:Cryosurgery / Q000295:instrumentation*; D005002:Ethiopia; D006801:Humans; D008297:Male; D008875:Middle Aged; D011817:Rabbits