TY  - BOOK
AU  - KEEP, Pieter A. Van
TI  - Estrogents in the post-menopause
U1  - 618.175 W83E 
PY  - 1975///
PB  - Basel, Switzerland
KW  - AGEING -- CONGRESSES
KW  - ESTROGENS -- CONGRESSES
KW  - MENOPAUSE -- CONGRESSES
ER  -