"Medicina Aspectes sociològics." . . "Homes for the Aged." . . . . "Groot-Brittannië." . . . . . . . . . . "The Care of the aged" . . . . . . . "The care of the aged" . . . "The care of the aged"@en . . . . . . . . . . . . . "Health Services for the Aged." . . "Sociaal beleid inzake bijzondere groepen." . . "Vells Treball social." . . "Aging." . . "Geriatrics." . . "Geriatrics Great Britain." . .