[Peptic ulcer and estrogens].
SAVOIA
L
L
D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens; D005260:Female; D006801:Humans; D010437:Peptic Ulcer
D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens