Muimo, Richmond. <br/><br/>
Acquired immunity to Haemaphysalis punctata and ixodes ricinus nymphs in rabits. 

<br/><br/>Thesis (M.Sc.)--University College of North Wales, 1986. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rabbits.<br/>Immunity.