TY  - JOUR 
T1  - Do Estrogens improve bone mass in osteoporotic women over ten years of menopause
JO  - Sao Paulo Medical Journal
A1  - Szejnfeld, Vera Lucia
A1  - Souen, Jorge Saad
A1  - Baracat, Edmund Chada
A1  - Atra, Edgard
A1  - Lima, Geraldo Rodrigues de
SN  - 1516-3180
UL  - 10.1590/S1516-31801994000100009
VL  - 112 
Y1  - 1994
PB  - Brazil 
ER  -