[THE MOST FREQUENT TROPICAL DISEASES AMONG NORWEGIAN SAILORS].
D005006:Ethnicity; D006801:Humans; D008889:Military Personnel; D009326:Naval Medicine; D009664:Norway; D014330:Tropical Medicine
NAVAL MEDICINE; NORWAY; TROPICAL MEDICINE
HYPPIGSTE FOREKOMMENDE TROPESYKDOMMER BLANT NORSKE SJOFOLK.