in order to investigate possible effects of variations of dietary fiber intake on estrogen metabolism , the urinary estrogen profile ( 13 estrogens ) , including the catecholestrogens , was determined in one 72-h summer and one winter sample collected in the midfollicular phase of the menstrual cycle by 11 lactovegetarian and 12 omnivorous young finnish women .
C1158342
estrogen metabolism
C0014939
estrogens