平沢班の研究成果がiScience誌に掲載されました Dynamic tracking of breastfeeding and weaning in carbon isotopes of tooth enamelKimura Y, Cerling TE, Yamada K, Seki A, Casanovas-Vilar I, Flynn LJ, and Jacobs LLiScience, 2026, 29, 115350, doi: https://doi.org/10.1016/j.isci.2026.115350 (OPEN ACCESS)