1.
Żarów R, Woronkowicz A, Spring B, Kowal M, Brudecki J. Reliability of retrospective assessment of the age of first menstruation. AR [Internet]. 2024 Feb. 12 [cited 2024 May 17];86(4):71-80. Available from: https://czasopisma.uni.lodz.pl/ar/article/view/19735