title: [Seroepidemiology of toxocariasis and toxoplasmosis in mixed foci. 2. Pica and the rate of seropositivity in children].
mesh_terms: D000293:Adolescent; D001196:Ascariasis / Q000453:epidemiology*; D002648:Child; D006801:Humans; D010842:Pica / Q000453:epidemiology*; D012426:Russia; D014120:Toxocariasis / Q000453:epidemiology*; D014123:Toxoplasmosis / Q000453:epidemiology*
vernacular_title: Seroépidemiologiia toksokaroza i toksoplazmoza v smeshannykh ochagakh. Soobshchenie 2. Pikatsizm i seroporazhennost' deteĭ.