[Mechanisms of swallowing disorder in the elderly].
Sekizawa
Kiyohisa
K
D000368:Aged; D000375:Aging / Q000502:physiology*; D003679:Deglutition / Q000502:physiology*; D003680:Deglutition Disorders / Q000209:etiology*; D006801:Humans; D011014:Pneumonia / Q000517:prevention & control; D011788:Quality of Life; D012018:Reflex