1. Secretory and digest cells of female Boophilus microplus: invasion and development of Babesia bovis; light and electron microscope studies;Agbede,1986
2. Blood digestion in ticks;Akov,1982
3. Development of Babesiosoma stableri (Dactylosomatidae; Adeleida; Apicomplexa) in its leech vector (Batracobdella picta) and the relationship of the dactylosomatids to the piroplasms of higher vertebrates;Barta;Journal of Protozoology,1989
4. Natural history of tick-borne spotted fever in the USA;Burgdorfer;Bulletin of the World Health Organisation,1966
5. Ixodes ricinus: vector of a hitherto undescribed spotted fever group agent in Switzerland;Burgdorfer;Acta Tropica,1979