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half-scan with extrapolation; hard exudate; hektoen enteric [agar]; hemagglutinating encephalomyelitis; hematoxylineosin [stain]; hemoglobin electrophoresis; hepatic encephalopathy; hereditary elliptocytosis; high exposure; hollow enzyme; human enteric; hydroxyethyl [cellulose]; hyperextension; hypertensive encephalopathy; hypogonadotropic eunuchoidism
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He symbol helium
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helium.Medical dictionary. 2011.