1. Staining of enzymes in mucosa of the small bowel, using a peroral biopsy tube;Bolt, R.J.; Pollard, H.M.; McCool, S.;Amer. J. clin. Path,1960
2. Histochemical comparison of Naphthol AS-phosphates for the demonstration of phosphatases;Burstone, M.S.;J. nat. Cance, Inst,1958
3. Histochemical demonstration of acid phosphatases with Naphthol AS-phosphates;Burstone, M.S.;Ibid,1958
4. Intraluminal biopsy of the small intestine: the intestinal biopsy capsule;Crosby, W.H.; Kugler, H.W.;Amer. J. dig. Dis,1957
5. The esterification of palmitate-1 -CA by homogenates of intestinal mucosa;Dawson, A.M.; Isselbacher, K.J.;J. clin. Invest,1960