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Abstract
Entities: Species
Mesh: See more » Cardiology/historyEducation, Medical/historyFamily Practice/historyHistory, 20th CenturyUnited Kingdom
Year: 1972 PMID: 4554224 PMCID: PMC2156513
Source DB: PubMed Journal: J R Coll Gen Pract ISSN: 0035-8797