title: Clinical pattern of chronic cor pulmonale in Zaria, Nigeria: a ten-year review.
mesh_terms: D000328:Adult; D000368:Aged; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009549:Nigeria; D011660:Pulmonary Heart Disease / Q000453:epidemiology / Q000473:pathology / Q000503:physiopathology / Q000628:therapy