Malmgren JA, Koepsell TD, Martin DP, Diehr P, LaCroix AZ. Mortality, health services use, and health behavior in a cohort of well older adults. J Am Geriatr Soc. 1999 Jan;47(1):51-9.
Malmgren JA, Koepsell TD, Martin DP, Diehr P, LaCroix AZ. Mortality, health services use, and health behavior in a cohort of well older adults. J Am Geriatr Soc. 1999 Jan;47(1):51-9.