The paradontium in seamen.
Schaetzing
G
G
Bernhard Nocht Institute for Nautical and Tropical Diseases, Department of Nautical Medicine, Hamburg, F.R.G.
Laban
C
C
Goethe
W H
WH
D000293:Adolescent; D000328:Adult; D003774:Dental Plaque Index; D003778:Dentures / Q000009:adverse effects; D005860:Germany, West / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009326:Naval Medicine; D009910:Oral Hygiene; D010510:Periodontal Diseases / Q000453:epidemiology*; D010512:Periodontal Index; D012767:Ships; D012907:Smoking / Q000453:epidemiology