[Disease in the elderly in Hokkaido].
Tanaka
S
S
D000368:Aged; D002561:Cerebrovascular Disorders / Q000453:epidemiology*; D003920:Diabetes Mellitus / Q000453:epidemiology; D006801:Humans; D006973:Hypertension / Q000453:epidemiology; D007564:Japan / Q000453:epidemiology; D009203:Myocardial Infarction / Q000453:epidemiology*; D012621:Seasons