The exact measurements of the isotherms of gases have proved extremely valuable in the
determination of interatomic forces. For this purpose it has been found necessary to express …

A knowledge of the electronic structure of molecules is of the greatest importance, both to
the physicist and the chemist; to the physicist because the facts of molecular spectra can …

The literature pertaining to the sorption of gases by solids is now so vast1 that it is
impossible for any, except those who are specialists in the experimental technique, rightly to …

An increased incidence of carcinoma of the small bowel and colon has been described in
patients with Crohn's disease. Tumours arising in the rectum and anus are reported less …

The ultimate knowledge which we can hope to derive from many of the physical properties of
gases and crystals is that which concerns the nature of the forces between the constituent …

The development of an enterocutaneous fistula has frequently been reported as being
attended by a high morbidity and mortality, particularly in patients with inflammatory bowel …

Abstract CROHN'S disease (CD) and ulcerative colitis are the major forms of chronic
inflammatory bowel diseases in the western world, and occur in young adults with an …

Background Genetic predisposition to inflammatory bowel disease (IBD) has been shown by
epidemiological and linkage studies. Genetic linkage of IBD to chromosome 16 has been …

The characteristic property which some molecules have of transmitting influences from one
part to another is an indication that the electrons constituting the bonds cannot be …

Infection, ischaemia, physical damage, or specific immunologic sensitivity should be
excluded as far as possible before a diagnosis of non-specific inflammatory bowel disease …