title: The organization and functioning of health services for crews of deep-sea fishing vessels.
authors.affiliation: Institute of Maritime and Tropical Medicine, Gdynia.
authors.forename: Z
authors.initials: Z
authors.lastname: Wecławik
authors.forename: S
authors.initials: S
authors.lastname: Tomaszunas
mesh_terms: D000328:Adult; D005398:Fisheries; D006801:Humans; D008297:Male; D008875:Middle Aged; D009786:Occupational Health Services / Q000458:organization & administration*; D012767:Ships