LGÖR Nilsson,
L BÄCkman, K Erngrund… - Aging …, 1997 - Taylor & Francis
The objective of this article is to present an overview of a prospective cohort study involving
a total of 3,000 subjects whose ages were 35, 40, 45, 50, 55, 60, 65, 70, 75, and 80 years …