[Modification of a rapid method of determining nitrites].
D000818:Animals; D001774:Blood Chemical Analysis / Q000379:methods; D005504:Food Analysis / Q000379:methods*; D009573:Nitrites / Q000032:analysis*; D012463:Saliva / Q000032:analysis
D009573:Nitrites
Modifikatsiia ékspress-metoda opredeleniia nitritov.