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Intracutaneous tests with Trichinella antigen were carried out in 165 persons. Each of the persons under examination with established diagnosis received intracutaneously on the anterior surface of the arm 0.1 ml of Trichinella antigen at the dilution of 1:5000 and below it 0.1 ml of physiologic saline solution, 0.1 ml of the antigen at the dilution of 1:10000 being injected into the other arm. The...
The authors have examined the stools and rectal swabs collected from children from 27 institutions (nurseries, kindergartens and schools). Among the 2405 examined children, 321 were infected with lambliosis (i. e. 13,3 per cent). The authors have also examined 2835 membres of the families of all the infected children. Lamblias have been isolated in 128 persons (11,6 per cent) in children and youngsters...
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