Biomedical subjects
A Fretland
Publications and source records attributed to A Fretland.
High density lipoproteins (HDL) and physical activity: the influence of physical exercise, age and smoking on HDL-cholesterol and the HDL-/total cholesterol ratio.
220 trained men, examined the day before participation in a cross country ski-race, had significantly higher HDL-cholesterol and HDL-/total cholesterol ratio than untrained men, but did not differ signficantly from untrained women. HDL-cholesterol was significantly higher in skiers above 60 years than in skiers of younger age. Tobacco smokers ahd lower HDL-cholesterol and HDL-/total cholesterol ratio than non-smokers, but the differences were only significant in skiers, not in controls. HDL-cholesterol was positively correlated to total cholesterol in skiers. The HDL-cholesterol level may possibly contribute to the lower morbidity of CHD in men who are physically active during leisure time.
[Thyrotoxicosis treated surgically. A 5-year material from Drammen Hospital].
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[Medical treatment of peptic ulcer].
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[Heart arrhythmias].
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[Conditions following gastric resection for gastric and duodenal ulcer. Case material from the past 5 years from Drammen hospital].
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