Dimethylnitrosamine in frankfurters.
D002849:Chromatography, Gas; D005504:Food Analysis; D013058:Mass Spectrometry; D008460:Meat / Q000032:analysis*; D009573:Nitrites / Q000032:analysis; D009602:Nitrosamines / Q000032:analysis*
D009573:Nitrites; D009602:Nitrosamines