K. J. Hengels

Isotope-selective non-dispersive infrared spectrometry for detection of Helicobacter pylori infection with 13C-urea breath test

Sibylle Koletzko, B Koletzko, Michael Haisch et al. · The Lancet · 1995 · 162 citations

Natural Sciences, Infectious Diseases, Microbiology +12

Local gastric and serum amoxicillin concentrations after different oral application forms

Michael Cooreman, P. Krausgrill, K. J. Hengels · Antimicrobial Agents and Chemotherapy · 1993 · 92 citations · Full text

Medicine, Microbiology, Pharmacology +13

Assessment of cell proliferation in colorectal carcinomas using the monoclonal antibody KI-67. Correlation with pathohistologic criteria and influence of irradiation

Rainer Porschen, B Lohe, K. J. Hengels et al. · Cancer · 1989 · 76 citations · Full text

Medicine, Oncology, Pathology +17

Dose‐related healing of duodenal ulcer with the proton pump inhibitor lansoprazole

W Londong, H. Barth, H. G. Dammann et al. · Alimentary Pharmacology & Therapeutics · 1991 · 59 citations

Medicine, Pharmacology, Pharmacotherapy +11

Association of Crohnʼs Disease and Multiple Sclerosis. Is There a Common Background?

J Purrmann, Gabriele Arendt, S. Cleveland et al. · Journal of Clinical Gastroenterology · 1992 · 54 citations

Life Sciences, Genetics, Immunology +16