MARTINS, Júlia Chain; BONADIO, Renata Colombo; YAMAMOTO, Victor Junji; TESTA, Laura. Stage I human epidermal growth factor receptor-type 2-positive breast cancer: is systemic therapy required?. Mastology, Rio de Janeiro, v. 35, n. suppl.1, 2026. DOI: 10.29289/259453942025V35S1026. Disponível em: https://mastology.org/journal/article/view/1192. Acesso em: 20 may. 2026.