| hay f. |
a type of allergic rhinitis that occurs at the same time every year, marked by acute conjunctivitis with lacrimation and itching, swelling of the nasal mucosa, sneezing, and often asthmatic symptoms. It is regarded as an anaphylactic or allergic condition excited by an allergen such as a pollen to which the individual is sensitized. Called also pollen allergy, seasonal allergic rhinitis, and pollinosis.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| hay f., nonseasonal |
nonseasonal allergic rhinitis.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Hay-Wells s. |
an autosomal dominant syndrome of ectodermal dysplasia, cleft lip and palate, and ankyloblepharon filiforme adnatum; it is also characterized by hypodontia, palmar and plantar keratoderma, partial anhidrosis, sparse wiry hair, and sometimes otologic defects. Called also AEC s. and ankyloblepharon–ectodermal dysplasia–clefting s.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Hay-Wells syndrome |
see under syndrome.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Hayem's s. |
a solution of mercury bichloride, sodium chloride, and sodium sulfate, used in diluting blood prior to counting red blood cells with a hemocytometer.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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