Hartleb, J <br/><br/>
Determination of 5-S-cysteinyldopa in plasma and urine using a fully automated solid-phase extraction--high-performance liquid chromatographic method for an improvement of specificity and sensitivity of this prognostic marker of malignant melanoma.  [electronic resource] 

 -  Journal of chromatography. B, Biomedical sciences and applications  Apr 1999 
 - 31-42 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1387-2273 
<br/><br/><label>Standard No.: </label>10.1016/s0378-4347(99)00098-5  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automation<br/>Biomarkers, Tumor--blood<br/>Calibration<br/>Case-Control Studies<br/>Chromatography, High Pressure Liquid--methods<br/>Cysteinyldopa--blood<br/>Humans<br/>Melanoma--blood<br/>Prognosis<br/>Reference Standards<br/>Reproducibility of Results<br/>Sensitivity and Specificity<br/>Skin Neoplasms--blood