What did they make, or what service did they provide:Find:Pt:^Patient:Nom:NHANES
what did they make, or what service did they provide:find:pt:^patient:nom:nhanes
What did they make, or what service did they provide:Finding:To identify measures at a point in time:^Patient:Nominal:NHANES
what did they make, or what service did they provide:finding:to identify measures at a point in time:^patient:nominal:nhanes