Hill, B M Comparison of plastic vs. glass evacuated serum-separator (SST) blood-drawing tubes for common clinical chemistry determinations. [electronic resource] - Clinical chemistry Aug 1992 - 1474-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0009-9147 Subjects--Topical Terms: Blood Specimen Collection--instrumentationChemistry, Clinical--methodsEvaluation Studies as TopicGlassHumansL-Lactate Dehydrogenase--bloodPlasticsPotassium--blood