IN the absorption of disaccharides from the intestine, hydrolysis of the sugars into their component monosaccharides is necessary. Largely through the elegant studies of Crane and his associates, 1,2 ...

THIS communication describes a technique for localizing intestinal disaccharidases developed from that of Dahlqvist and Brun 1. Intestinal biopsies were obtained by a multipurpose suction biopsy tube ...