Risk factors for symptomatic gall bladder disease.
C
C
Thijs
P
P
Knipschild
P
P
Leffers
D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D005705:Gallbladder Diseases / Q000209:etiology*; D006801:Humans; D011247:Pregnancy; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects*
D003276:Contraceptives, Oral