title: European Society for Paediatric Gastroenterology and Nutrition. 12th Annual Meeting, London, England May 10-11, 1979.
mesh_terms: D003226:Congresses as Topic; D005060:Europe; D005762:Gastroenterology; D008131:London; D009747:Nutritional Physiological Phenomena; D010372:Pediatrics; D012955:Societies, Medical