title: Benign gallbladder disease: newer data suggest little or no excess risk with oral contraceptive use.
mesh_terms: D015982:Bias; D001695:Biology; D003267:Contraception; D003276:Contraceptives, Oral; D004194:Disease; D005193:Family Planning Services; D005705:Gallbladder Diseases; D012106:Research; D012107:Research Design; D012307:Risk Factors
chemical_list: D003276:Contraceptives, Oral
keywords: Bias; Biology; Contraception; Contraceptive Methods--side effects; Diseases; Error Sources; Family Planning; Gallbladder Diseases; Literature Review; Measurement; Oral Contraceptives--side effects; Research Methodology; Risk Factors