How reliably does 12-month amenorrhea define final menstrual period? Data from a longitudinal study.
Guthrie
J
J
Dennerstein
L
L
Burger
H
H
D000568:Amenorrhea; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008875:Middle Aged; D017698:Postmenopause; D011446:Prospective Studies; D013997:Time Factors