[Scientific and technical progress--the basis for the further development of veterinary medical science].
D000822:Animal Husbandry; D000818:Animals; D002031:Bulgaria; D003148:Communism; D012106:Research; D014730:Veterinary Medicine / Q000639:trends*; D000078329:Workforce
Nauchno-tekhnicheskiiat progres--osnova za po-natatŭshno ravitie na veterinarnomeditsinskata nauka.