de Silva, D.G.H.; Candy, D.C.; Mendis, L.N.; Chart, H.; Rowe, B.
(Elsevier-W.B. Saunders, 1992)
A total of 192 samples of serum from 113 Sri Lankan patients with clinical dysentery was examined for antibodies of the IgM class to the lipopolysaccharides (LPSs) of Shigella dysenteriae-1 and Escherichia coli O157:H7. ...