Chemicals in coffee and tea Vitamin B1 Thiamine Medline: Thiamine 'thiamine' Medline Plus: Thiamine Low levels of thiamine Medline: Thiamine Vitamin B1 Medline Plus Vitamin B1 'thiamine' Vitamin B1 Medline: Thiamine Vitamin B1 thiamine nlm.nih.gov Tento materiál Thiamine Thiamine B1 Thiamine (Vitamin B1): MedlinePlus Supplements Medline Plus; Thiamine (Vitamin B-1); May 9, 2011 Thiamine Gli scienziati Medline Plus MedlinePlus: Thiamine (Vitamin B1)