Fecal leukocytosis, indium-111-labelled autologous polymorphonuclear leukocyte abdominal scanning, and quantitative fecal indium-111 excretion in acute gastroenteritis and enteropathogen carriage. - Kordossis,T.; Joseph,A.E.; Gane,J.N.; Bridges,C.E.; Griffin,G.E. (Dig Dis Sci, 1988)