Showing results (11-20 of 48) with videos related to
Sort By:
Pageof 5
Postgraduate Medicine|June 1, 1991
Lactose intolerance. Pinpointing the source of nonspecific gastrointestinal symptomsR G Montes, J A PermanMaryland Medical Journal (Baltimore, Md. : 1985)|April 1, 1990
Disorders of carbohydrate absorption in clinical practiceR G Montes, J A PermanThe Journal of Clinical Investigation|March 1, 1981
Role of pH in production of hydrogen from carbohydrates by colonic bacterial flora. Studies in vivo and in vitroJ A Perman, S Modler, A C OlsonModern Pathology : an Official Journal of the United States and Canadian Academy of Pathology, Inc|September 1, 1993
Gastritis associated with Gastrospirillum hominis in children. Comparison with Helicobacter pylori and review of the literatureM M Oliva, A J Lazenby, J A PermanPediatrics|October 1, 1981
Mucosal function and breath hydrogen excretion: comparative studies in the clinical evaluation of children with nonspecific abdominal complaintsR G Barr, J B Watkins, J A PermanDigestive Diseases and Sciences|March 1, 1993
Relationship between methane production and breath hydrogen excretion in lactose-malabsorbing individualsR G Montes, J M Saavedra, J A PermanThe American Journal of Clinical Nutrition|May 1, 1985
Influence of frequent and long-term bean consumption on colonic function and fermentationS E Fleming, A U O'Donnell, J A PermanAnnals of Human Biology|September 1, 1981
Persistent high intestinal lactase activity in Papua New Guinea. The breath hydrogen test in a Sepik populationR G Arnhold, J A Perman, G T NurseThe Journal of Pediatrics|July 1, 1978
Sucrose malabsorption in children: noninvasive diagnosis by interval breath hydrogen determinationJ A Perman, R G Barr, J B WatkinsClinical Chemistry|July 1, 1987
Thin-layer chromatographic determination of urinary excretion of lactulose, simplified and applied to cystic fibrosis patientsJ A Flick, R L Schnaar, J A PermanPageof 5