D018340Chemicals & DrugsD12.776.543.750.670.300.300.300.100D12.776.543.750.695.150.300.300.700D12.776.543.750.720.330.300.300.100Receptors, Adrenergic, alpha-1prns:meshDescriptorUIMeSH DescriptorUIprns:meshSemanticGroupNameMeSH semantic group nameprns:meshTreeNumberMeSH tree numberrdf:typetyperdfs:labellabelConcept