Activity of N-acetyl-β hexosaminidase in serum and joint fluid of the knees of patients with juvenile idiopatic arthritis [4]
Journal article published in 2003 by
J. Popko,
A. Zalewska 
,
S. Olszewski,
A. Górska,
S. Sierakowski,
K. Zwierz,
M. Urban
,
S. Olszewski,
A. Górska,
S. Sierakowski,
K. Zwierz,
M. Urban
