Bartkowiak, Sylwia, Jan M. Konarski, Ryszard Strzelczyk, Jarosław Janowski, Małgorzata Karpowicz, and Robert M. Malina. “Age at Menarche Among Rural School Youth in West-Central Poland: Variation With Weight Status and Population Growth”. Anthropological Review 84, no. 1 (March 30, 2021): 51–58. Accessed November 3, 2024. https://czasopisma.uni.lodz.pl/ar/article/view/12276.