[The hormonal power of steroids in relation to their chemical structure].
D004967:Estrogens; D011374:Progesterone / Q000031:analogs & derivatives; D013256:Steroids
D004967:Estrogens; D013256:Steroids; D011374:Progesterone
ESTROGENS/effects; PROGESTERONE/derivatives
Pouvoir hormonal des stéroïdes et constitution chimique.