Microsampling for blood-lead analysis.
D002648:Child; D004209:Disposable Equipment; D004355:Drug Stability; D005069:Evaluation Studies as Topic; D005385:Fingers; D006493:Heparin; D006801:Humans; D007854:Lead / Q000097:blood*; D008403:Mass Screening; D008722:Methods; D008832:Microchemistry; D010209:Paper; D013501:Surface-Active Agents; D013696:Temperature
D013501:Surface-Active Agents; D007854:Lead; D006493:Heparin