FREI, P.; IMBODEN, M.; GEMPERLI, A.; SCHMID-GRENDEMEIER, P.; BIRCHER, A. Sensitisation to Ambrosia in Switzerland: a public health threat on the wait. Swiss Medical Weekly, [S. l.], v. 139, n. 0506, p. 70–70, 2009. DOI: 10.4414/smw.2009.12489. Disponível em: https://smw.ch/index.php/smw/article/view/945. Acesso em: 19 apr. 2024.