[Epidemiological surveillance in ascariasis].
Beliaev
A E
AE
Oshevskaia
Z A
ZA
D001196:Ascariasis / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D011159:Population Surveillance; D015995:Prevalence; D012426:Russia / Q000453:epidemiology
Epidemiologicheskiĭ nadzor pri askaridoze.