(Q67891354)
Statements
Morning stiffness and nightime pain in ankylosing spondylitis. A comparison between enteric-coated and plain naproxen tablets (English)
V. Johnsen
J. G. Brun
E. Fjeld
K. Hansen
O. A. Sydnes
1 January 1992
scientific article published on 01 January 1992
No description defined