with a population of 100 probands aged between 20 and 60 years , a reference range of 1.4-2.4 kiu/l ( 1.9-3.4 g/l ) was obtained for serum , and 1.4-2.1 kiu/l ( 1.9-3.0 g/l ) for plasma .
C0229671
serum
C0032105
plasma