[The use of tissue preparations].
D000383:Agriculture; D000818:Animals; D001688:Biological Products; D001835:Body Weight; D002417:Cattle; D007279:Injections, Subcutaneous; D008297:Male; D013154:Spleen; D013737:Testis; D014730:Veterinary Medicine
D001688:Biological Products
Ispol'zovanie tkanevykh preparatov.