P A Haas, G P Haas. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Chronic DiseaseConstipation/complicationsHemorrhoids/complicationsHumans
Year: 1990 PMID: 2227308 DOI: 10.1016/0016-5085(90)90512-y
Source DB: PubMed Journal: Gastroenterology ISSN: 0016-5085 Impact factor: 22.682