[Geriatrics--challange and stepchild. 4th Norvegian Congress of Gerontology, Oslo, 30 May 1979].
D003226:Congresses as Topic; D003710:Demography; D005853:Geriatrics / Q000639:trends*; D009664:Norway; D014798:Vital Statistics
Geriatri - utfordring og stebarn. 4. Nordiske kongress i gerontologi, Oslo 30/5 1979.