290,622 GIBSON JO MARY [red.] The prevention of falls in later life : A report of the Kellog International Work Group / theis report was written by Mary Jo Gibson in cooperation with Robert O. Andres [et al.] ; managing ed-s Thomas E. Kennedy and Larry C. Coppard. — Copenhagen : Universi ty 1987. - 24 s. ; 30 cm (Danish Medical Bulletin) (Gerontology spec, suppl. ser. ; vol. 34, suppl. nr 4)