1. Rapid method for determination of fat in feces;Van de Kamer;J Biol Chem,1949
2. Fecal fat excretion: an analysis of four years' experience;Raffensperger;Arch Intern Med,1967
3. Stains for fat in feces;Phil;Am J Clin Pathol,1977
4. Screening for steatorrhea (lett);Luk;Gastroenterology,1979
5. Sudan stain of fecal fat: new insight into an old test (abstr);Khouri;Gastroenterology,1988