What kinds of tools and equipment did you use:Find:Pt:^Patient:Nom:NHANES
what kinds of tools and equipment did you use:find:pt:^patient:nom:nhanes
What kinds of tools and equipment did you use:Finding:To identify measures at a point in time:^Patient:Nominal:NHANES
what kinds of tools and equipment did you use:finding:to identify measures at a point in time:^patient:nominal:nhanes