[HYPERTENSION AND THE ASSESSMENT OF FITNESS IN THE FEDERAL GERMAN RAILWAYS].
D000056:Accident Prevention; D005858:Germany; D005860:Germany, West; D006801:Humans; D006973:Hypertension; D009787:Occupational Medicine; D011890:Railroads
ACCIDENT PREVENTION; GERMANY, WEST; HYPERTENSION; INDUSTRIAL MEDICINE; RAILROADS
HYPERTONIE UND BEURTEILUNG DER TAUGLICHKEIT BEI DER DEUTSCHEN BUNDESBAHN.