title: State of the circulatory system and fitness for work at sea according to regulations binding in Poland (article for discussion).
authors.affiliation: Clinic of the Institute of Maritime and Tropical Medicine, Gdynia.
authors.forename: B
authors.initials: B
authors.lastname: Jaremin
mesh_terms: D000328:Adult; D002318:Cardiovascular Diseases; D002319:Cardiovascular System / Q000503:physiopathology*; D006801:Humans; D009326:Naval Medicine; D016272:Occupational Health / Q000331:legislation & jurisprudence*; D011044:Poland; D012926:Social Control, Formal; D014938:Work Capacity Evaluation