(Q54624297)
Statements
IgM, IgA and IgG class serum antibodies against Klebsiella pneumoniae and Escherichia coli lipopolysaccharides in patients with ankylosing spondylitis. (English)
Mäki-Ikola O
Lehtinen K
Nissilä M
Granfors K
1 November 1994
33
11
1025-1029