Unwanted pregnancy on self-medication with St John's wort despite hormonal contraception.
Schwarz
Ute I
UI
Büschel
Barbara
B
Kirch
W
W
D000328:Adult; D003278:Contraceptives, Oral, Hormonal; D004347:Drug Interactions; D005260:Female; D006801:Humans; D020902:Hypericum; D011247:Pregnancy; D011275:Pregnancy, Unwanted; D012651:Self Medication
D003278:Contraceptives, Oral, Hormonal