DE VERDIER , Carl-Henric. Plans for Obtaining a “NORDIC LIST” of Specifications. Upsala Journal of Medical Sciences, [S. l.], v. 95, n. 3, p. 275–277, 1990. DOI: 10.3109/03009739009178603. Disponível em: https://ujms.net/index.php/ujms/article/view/6784. Acesso em: 13 nov. 2026.