Comparison of serum gastrin radioimmunoassay kits.
1. Two commercially available kit procedures for gastrin measurement were investigated. 2. While the precision of both kits appeared comparable, discrepancies were observed in both accuracy and parallel studies and in the comparison of kit standards and patients' samples.
D005069:Evaluation Studies as Topic; D005755:Gastrins / Q000097:blood*; D006801:Humans; D007202:Indicators and Reagents; D011863:Radioimmunoassay / Q000379:methods
D005755:Gastrins; D007202:Indicators and Reagents