BECKMAN-SUNDH , Ulla; EK , Bo; ZETTERQVIST , Örjan; EK , Pia. A screening method for phosphohistidine phosphatase 1 activity. Upsala Journal of Medical Sciences, [S. l.], v. 116, n. 3, p. 161–168, 2011. DOI: 10.3109/03009734.2011.585253. Disponível em: https://ujms.net/index.php/ujms/article/view/6066. Acesso em: 15 nov. 2026.