Job or industry with gas or chemical fumes:Find:Pt:^Patient:Nom:PhenX
job or industry with gas or chemical fumes:find:pt:^patient:nom:phenx
Job or industry with gas or chemical fumes:Finding:To identify measures at a point in time:^Patient:Nominal:PhenX
job or industry with gas or chemical fumes:finding:to identify measures at a point in time:^patient:nominal:phenx