[Low temperature determination of ammonia in urea-rich media].
D000641:Ammonia / Q000032:analysis*; D001826:Body Fluids; D003080:Cold Temperature; D013696:Temperature; D014508:Urea; D014556:Urine
D000641:Ammonia; D014508:Urea
AMMONIA/determination; URINE
Dosage à froid de l'ammoniaque dans les milieux riches en urée.