Gallstones are hard ... making it more likely to form stones. Pregnancy, birth control pills, and menopausal hormone ...

Analysis of human fetal gallbladder bile provides a more direct assessment of primary hepatic synthesis in utero, but only limited studies have been described. Using HPLC, GLC and mass ...

Genetic factors, and family history, increase susceptibility to gallstones. Risk factors include obesity, sedentary lifestyle ...