[Current status of gerontology and geriatrics in Japan].
D000368:Aged; D004503:Education, Medical, Graduate / Q000266:history; D005853:Geriatrics / Q000193:education / Q000592:standards*; D006782:Hospitals, Special; D006801:Humans; D007564:Japan; D012955:Societies, Medical
Gegenwärtiger Stand der Gerontologie und Geriatrie in Japan