HL

hairline; hairpin loop; hairy leukoplakia; half life; hallux limitus; health level; hearing level; hearing loss; heparin lock; hepatic lipase; histiocytic lymphoma; histocompatibility locus; Hodgkin lymphoma; human leukocyte; hydrolethalus [syndrome]; hyperlipidemia; hypermetropia, latent; hypertrichosis lanuginosa

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hl abbr hectoliter

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latent hyperopia.