[The effect of sodium nitrite on animals different ages].
D000367:Age Factors; D000818:Animals; D009573:Nitrites / Q000633:toxicity*; D051381:Rats; D012964:Sodium / Q000633:toxicity*
D009573:Nitrites; D012964:Sodium
Deĭstvie nitrita natriia na zhivotnykh raznogo vozrasta.