Sigurjónsdóttir, H Á; Franzson, L; Manhem, K; Ragnarsson, J; Sigurdsson, G; Wallerstedt, S (2001). "Liquorice-induced rise in blood pressure: a linear dose-response relationship". Journal of Human Hypertension. 15 (8): 549–52. doi:10.1038/sj.jhh.1001215. PMID11494093.
Räikkönen, Katri (2009). "Maternal Licorice Consumption and Detrimental Cognitive and Psychiatric Outcomes in Children". Am. J. Epidemiol.170 (9): 1137–1146. doi:10.1093/aje/kwp272. Unknown parameter |displayauthors= ignored (bantuan)
The Dutch manufacturer Meenk offers detailed ingredient lists of its products: regular Error in webarchive template: Check |url= value. Empty.
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liquorice candy (in Dutch).
nih.gov
pubmed.ncbi.nlm.nih.gov
Sigurjónsdóttir, H Á; Franzson, L; Manhem, K; Ragnarsson, J; Sigurdsson, G; Wallerstedt, S (2001). "Liquorice-induced rise in blood pressure: a linear dose-response relationship". Journal of Human Hypertension. 15 (8): 549–52. doi:10.1038/sj.jhh.1001215. PMID11494093.