[Organizational-methodological work in the control of helminthiasis in the Belgorod region].
D003153:Community Health Services; D006373:Helminthiasis / Q000517:prevention & control*; D006801:Humans; D008722:Methods; D014455:Ukraine
Organizatsionno-metodicheskaia rabota po bor'be s gel'mintozami v Belgorodskoĭ oblasti.