[The use of biostimulants in poultry farming].
D000383:Agriculture; D000818:Animals; D007106:Immune Sera / Q000494:pharmacology*; D011200:Poultry / Q000254:growth & development*; D013268:Stimulation, Chemical; D014020:Tissue Extracts / Q000494:pharmacology*
D007106:Immune Sera; D014020:Tissue Extracts
Ispol'zovanie biostimuliatorov v ptitsevodstve.