TY  - JOUR
A1  - Olshansky, S J
A1  - Ault, A B
T1  - The fourth stage of the epidemiologic transition: The age of delayed degenerative diseases.
Y1  - 1986
UR  - 10.2307/3350025
JF  - The Milbank Quarterly
VL  - 64
IS  - 3
SP  - 355
EP  - -391

ER  -