93 Whole blood/plasma ratio determined by a new theophylline test without instrumentation

• 31 January 1985
• journal article
• abstracts
• Published by Elsevier in Journal of Allergy and Clinical Immunology
• Vol. 75  (1) , 128
• https://doi.org/10.1016/0091-6749(85)90228-3

Abstract

Keywords

• BLOOD/PLASMA RATIO DETERMINED
• TEST WITHOUT INSTRUMENTATION
• NEW THEOPHYLLINE TEST