[Hygienic evaluation of activated sludge as a feed supplement for agricultural animals].

Autor: Rymar'-Shcherbina NB, Tsyganenko OI, Popovich NA, Babicheva AF
Jazyk: ruština
Zdroj: Gigiena i sanitariia [Gig Sanit] 1987 Oct (10), pp. 66-8.
Databáze: MEDLINE