title: Study of possible sources of error in clinical blood viscosity determinations with the Wells-Brookfield viscometer. Effects of fasting, food intake and sample handling.
mesh_terms: D001809:Blood Viscosity / Q000187:drug effects; D005215:Fasting; D005247:Feeding Behavior; D005260:Female; D006400:Hematocrit; D006493:Heparin / Q000494:pharmacology; D006801:Humans; D008297:Male; D008722:Methods; D012212:Rheology / Q000295:instrumentation; D013048:Specimen Handling; D013997:Time Factors
chemical_list: D006493:Heparin