[Ultrastructural characteristics of the histopathologic changes at the site of attachment to the host's body of larvae of the ixodid tick Hyalomma asiaticum].

Tissues of white mice in the place of the attachment of H. asiaticum larvae were examined by means of electron microscopy 2, 4, 24 and 72 hours after the attachment to the host. Fine structure of the cement sheath, peculiarities of its connection with host's tissues, fine structure of derm at different feeding stages of the tick are studied.