Disease ⇒ Nasolacrimal duct obstruction {40000495} Record Keys Type:Disease Parent:[ ] Definition:Nasolacrimal duct obstruction Details Initialisation date:[ ] Other Terms:NLDO Meta Information MedDra ID:10029967 MedDra Level:llt ICD:[ ] Category:[ ] Zone:[ ] Mechanism:[ ] Notes: [ ]Shared Reference Notes[ ]References Notes[ ]