Enhanced urinary excretion of citrulline; a manifestation of citrullinaemia. ... (05 Mar 2000) ... 
(sit-rul″in-u´re-ә) the presence in the urine of large amounts of citrulline, with increased levels also in both plasma and cerebrospinal fluid.
Type: Term Pronunciation: sit′rul-i-nyū′rē-ă Definitions: 1. Enhanced urinary excretion of citrulline; a manifestation of citrullinemia.