TY  - RPRT
TI  - The heart and estrogen/progestin replacement study (HERS).
AU  - L Speroff
PY  - 1998
DO  - 10.1016/s0378-5122(98)00104-2
UR  - https://pubmed.ncbi.nlm.nih.gov/10091199/
ID  - 10091199
ER  -