[Hormonal coils].
Luukkainen
T
T
Nilsson
C G
CG
D003271:Contraceptive Agents, Female / Q000494:pharmacology; D005260:Female; D006801:Humans; D007436:Intrauterine Devices, Medicated / Q000009:adverse effects / Q000592:standards*; D010060:Ovulation / Q000187:drug effects; D014592:Uterine Hemorrhage / Q000209:etiology
D003271:Contraceptive Agents, Female
Hormonikierukka.