title: [Brain natriuretic peptide detection in patients with chronic heart failure of elderly and senile age].
authors.forename: A A
authors.initials: AA
authors.lastname: Iakovlev
authors.forename: S A
authors.initials: SA
authors.lastname: Rukavishnikova
authors.forename: S V
authors.initials: SV
authors.lastname: Trofimova
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000097:blood*; D015415:Biomarkers / Q000097:blood; D002302:Cardiac Output / Q000502:physiology; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006333:Heart Failure / Q000097:blood* / Q000175:diagnosis / Q000503:physiopathology; D006801:Humans; D020097:Natriuretic Peptide, Brain / Q000097:blood*; D012720:Severity of Illness Index
chemical_list: D015415:Biomarkers; D020097:Natriuretic Peptide, Brain