HEINE, W. Nogle betragtninger over filtertoppe eller filterhaetter monteret på de enkelte bure. Scandinavian Journal of Laboratory Animal Science, [S. l.], v. 8, n. 1, 1981. DOI: 10.23675/sjlas.v8i1.955. Disponível em: https://ojs.utlib.ee/index.php/SJLAS/article/view/21953. Acesso em: 27 jul. 2024.