海量图书期刊资源，随时随地畅享阅读乐趣
Differences in phenotype and disease course in adult and paediatric inflammatory bowel disease – a population-based studyC. Jakobsen; J. Bartek Jr; V. Wewer; I. Vind; P. Munkholm; R. Groen; A. Paerregaard · 2011