D065346Chemicals & DrugsD26.776.708.645.500D27.505.954.578.645.500D27.720.556.249D27.720.752.608.500Lubricant Eye Dropsprns:meshDescriptorUIMeSH DescriptorUIprns:meshSemanticGroupNameMeSH semantic group nameprns:meshTreeNumberMeSH tree numberrdf:typetyperdfs:labellabelConcept