title: [Medical problems in middle and high aged man --especially about their QOL preservation--].
authors.forename: Yoshiaki
authors.initials: Y
authors.lastname: Kumamoto
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011788:Quality of Life