POHJAKALLIO, O.; KARHUVAARA, L. Resistance to virus diseases of some F1 clones descended from the species hybridization Solanum demissum x S. tuberosum. Agricultural and Food Science, [S. l.], v. 32, n. 1, p. 73–80, 1960. DOI: 10.23986/afsci.71538. Disponível em: https://journal.fi/afs/article/view/71538. Acesso em: 5 may. 2024.