[APROPOS OF THE FORMATION OF A BONE APERTURE IN EXTERNAL DACRYOCYSTORHINOSTOMY].
D003607:Dacryocystitis; D003608:Dacryocystorhinostomy; D006801:Humans; D013514:Surgical Procedures, Operative
DACRYOCYSTITIS; SURGERY, OPERATIVE
K VOPROSU OB OB RAZOVANII KOSTNOGO OTVERSTIIA PRI NARUZHNO I DAKRIOTSISTORINOSTOMII.