TY - GEN AU - Bennion,L J AU - Ginsberg,R L AU - Garnick,M B AU - Bennett,P H TI - Letter: Effects of the normal menstrual cycle on human gallbladder bile SN - 0028-4793 PY - 1976///0706 KW - Bile KW - drug effects KW - Bile Acids and Salts KW - analysis KW - Cholelithiasis KW - chemically induced KW - Contraceptives, Oral KW - adverse effects KW - Female KW - Humans KW - Menstruation KW - Pregnancy N1 - Publication Type: Journal Article UR - https://doi.org/10.1056/NEJM197605202942126 ER -