D002509Chemicals & DrugsD02.065.589.099.249.210D02.886.665.074.210D03.633.100.300.249.210Cephaloridineprns:meshDescriptorUIMeSH DescriptorUIprns:meshSemanticGroupNameMeSH semantic group nameprns:meshTreeNumberMeSH tree numberrdf:typetyperdfs:labellabelConcept