(NsANITARNO(B-(NPROSWETITELXNAQ RABOTA SELXSKIH MEDICINSKIH RABOTNIKOW (B:s ((NsBORNIK INSTRUKTIWNO(B-(NMETODI^ESKIH MATERIALOW(B) /s - (NsOKOLOWA(B, (Ni(B.(Ns(B.s; (NzBOROWSKAQ(B, (Nf(B.(Ni(B.s; (NiNSTITUT SANITARNOGO PROSWE]ENIQ mz sssrs ((Nm(B. :s (Nb(B. (NI(B.,s, 1960)
Keywords: (NsOCIALXNAQ GIGIENAs; (NsANITARNOE PROSWE]ENIEs; (NsANITARIQs