the erythrocyte sedimentation rate ( esr ) , plasma fibrinogen , serum orosomucoid , serum alpha 1-antitrypsin and serum haptoglobin were measured in 267 apparently healthy elderly subjects ( median age 79 years , range 60-93 ) , and compared to the values in 58 healthy younger subjects ( median age 27 years , range 18-50 ) .
C0032105
plasma
C0229671
serum