1. 
   Histidinemia
   Histidinemia, also referred to as histidinuria, is a rare autosomal recessive metabolic disorder caused by a deficiency of the enzyme histidase. Histidase is needed for the metabolism of the amino acid histidine. ==Diagnosis and symptoms== Histidenemia is characterized by increased levels of histid...
   Found op http://en.wikipedia.org/wiki/Histidinemia
   
   
2. 
   histidinemia
   (his″tĭ-dĭ-ne´me-ә) a hereditary aminoacidopathy marked by excessive histidine in the blood and urine due to deficient histidase activity; many affected persons show mild mental retardation and disordered speech development.
   Found op http://www.encyclo.co.uk/local/21001
   
   
3. 
   histidinemia
   histidinemia A rare inborn error of amino acid metabolism characterized by an elevated level of plasma histidine, excessive urinary excretion of histidine and imidazole (an inhibitor of histamine) metabolites, mental retardation, and defective speech.
   Found op http://www.wordinfo.info/words/index/info/view_unit/992/
   
   
4. 
   histidinemia
   Type: Term Pronunciation: his′ti-di-nē′mē-ă Definitions: 1. A metabolic disorder characterized by speech defects, growth deficiency, and mild mental retardation in some patients; associated with elevation of blood histidine level and excretion of histidine and related imid...
   Found op http://www.medilexicon.com/medicaldictionary.php?t=41100
   
   

Tip: double click on a word to show its meaning.