D002801Chemicals & DrugsD27.505.519.405.347D27.505.519.625.120.400D27.505.696.577.120.400Cholinesterase Reactivatorsprns:meshDescriptorUIMeSH DescriptorUIprns:meshSemanticGroupNameMeSH semantic group nameprns:meshTreeNumberMeSH tree numberrdf:typetyperdfs:labellabelConcept