FRANCKE, Pedro; ACOSTA, Gustavo. RETRACTED PAPER: Impact of micronutrient supplementation on chronic childhood malnutrition in Peru. Revista Médica Herediana, [S. l.], v. 31, n. 3, p. 148–154, 2020. DOI: 10.20453/rmh.v31i3.3803. Disponível em: https://revistas.upch.edu.pe/index.php/RMH/article/view/3803. Acesso em: 4 may. 2024.