[Eradication of diphtheria in a district. II. Measures for the eradication of clinical forms of diphtheria].
D004165:Diphtheria / Q000517:prevention & control*; D006801:Humans; D007223:Infant; D014586:USSR
O likvidatsii difterii v raione. II. Meropriiatiia v period lividatsii klinicheski vyrazhennykh form difterii.