TY  - JOUR
A1  - Rodrigues Veiga, T.
A1  - Guardado Moreira, M.
A1  - Fernandes, A.
T1  - Soial changes and better health conditions of the Portuguese population 1974–2000
Y1  - 2004
DO  - 10.3384/hygiea.1403-8668.0441255
JF  - Hygiea Internationalis
VL  - 4
IS  - 1

ER  -