TY - GEN AU - Betharia,S M AU - Arora,R AU - Kumar,S TI - Comparative evaluation of Jones pyrex tubes and polyethylene tubes in conjunctivo-dacryocystorhinostomy SN - 0301-4738 PY - 1989///0815 KW - Conjunctivitis KW - surgery KW - Dacryocystorhinostomy KW - methods KW - Drainage KW - instrumentation KW - Glass KW - Humans KW - Polyethylenes N1 - Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article ER -