MANURUNG, Jasmen; SANTOSA, Heru; ASFRIYATI; ACHMAD, Nurman. Negotiating Tradition and Modernity in Fertility, Gender, and Contraception among the Batak Toba in North Sumatra, Indonesia. Medicina Historica, [S. l.], v. 10, n. 1, p. 18077 , 2026. DOI: 10.69124/mh.2026.18077. Disponível em: https://www.mattioli1885journals.com/index.php/MedHistor/article/view/18077. Acesso em: 28 may. 2026.