Ornithodoros (Alectorobius) Yunkeri, new species (Acari: Ixodoidae: Argasidae), from seabirds and nesting sites in the Galapagos IslandsKEIRANS, J. E; CLIFFORD, C. M; HOOGSTRAAL, H et al.Journal of medical entomology. 1984, Vol 21, Num 3, pp 344-350, issn 0022-2585Article

Clarification of the Rhipicephalus sanguineus group (Acari, Ixodoidea, Ixodidae). II: R. sanguineus (Latreille, 1806) and related speciesPEGRAM, R. G; KEIRANS, J. E; CLIFFORD, C. M et al.Systematic parasitology. 1987, Vol 10, Num 1, pp 27-44, issn 0165-5752Article

Comparison of populations of the Rhipicephalus simus group: R. simus, R. praetextatus, and R. muhsamae (Acari: Ixodidae)PEGRAM, R. G; WALKER, J. B; CLIFFORD, C. M et al.Journal of medical entomology. 1987, Vol 24, Num 6, pp 666-682, issn 0022-2585Article

Observations on the subgenus Argas (Ixodoidea: Argasidae: Argas). XVIII: Halleŕs organ roof and anterior pit setaeCLIFFORD, C. M; HOOGSTRAAL, H; ROSHDY, M. A et al.The Journal of parasitology. 1983, Vol 69, Num 5, pp 967-976, issn 0022-3395Article

Clarification of the status of Rhipicephalus tricuspis Dönitz, 1906 and Rhipicephalus lunulatus Neumann, 1907 (Ixodoidea, Ixodidae)WALKER, J. B; KEIRANS, J. E; PEGRAM, R. G et al.Systematic parasitology. 1988, Vol 12, Num 3, pp 159-186, issn 0165-5752Article

Ixodes (Ixodes) pararicinus, n. sp. (Acari: Ixodoidea: Ixodidae), a south American cattle tick long confused with Ixodes ricinusKEIRANS, J. E; CLIFFORD, C. M; GUGLIELMONE, A. A et al.Journal of medical entomology. 1985, Vol 22, Num 4, pp 401-407, issn 0022-2585Article

Blood-sampling strategy for monitoring continuous intravenous heparin therapyCHENELLA, F. C; KCOTZ, T. A; GILL, M. A et al.Clinical pharmacy. 1986, Vol 5, Num 6, pp 510-513, issn 0278-2677Article

Dermacentor ticks (Acari: Ixodoidae: Ixodidae) of the new world: a scanning electron microscope atlasYUNKER, C. E; KEIRANS, J. E; CLIFFORD, C. M et al.Proceedings of the Entomological Society of Washington. 1986, Vol 88, Num 4, pp 609-627, issn 0013-8797Article

The subgenus Persicargas (Ixodoidea: Argasidae: Argas). XXXVIII: Halleŕs organ roof and anterior pit setae in Persicargas and MicroargasHOOGSTRAAL, H; CLIFFORD, C. M; ROSHDY, M. A et al.The Journal of parasitology. 1983, Vol 69, Num 5, pp 977-985, issn 0022-3395Article

Clarification of the Rhipicephalus sanguineus group (Acari, Ixodoidea, Ixodidae). I: R. sulcatus Neumann, 1908 and R. turanicus Pomerantsev, 1936PEGRAM, R. G; CLIFFORD, C. M; WALKER, J. B et al.Systematic parasitology. 1987, Vol 10, Num 1, pp 3-26, issn 0165-5752Article

Mechanisms of global support and posttraumatic enophthalmos. I: The anatomy of the ligament sling and its relation to intramuscular cone orbital fatMANSON, P. N; CLIFFORD, C. M; SU, C. T et al.Plastic and reconstructive surgery (1963). 1986, Vol 77, Num 2, pp 193-202, issn 0032-1052Article

A checklist of types of Ixodoidea (Acari) in the collection of the Rocky Mountain LaboratoriesKEIRANS, J. E; CLIFFORD, C. M.Journal of medical entomology. 1984, Vol 21, Num 3, pp 310-320, issn 0022-2585Article

The Ornithodoros (Alectorobius) capensis group (Acari: Ixodoidea: Argasidae) of the Palearctic and oriental regions. O(A.) Muesebecki: redescription by scanning electron microscopyHOOGSTRAAL, H; CLIFFORD, C. M; WASSEF, H. Y et al.Journal of medical entomology. 1983, Vol 20, Num 6, pp 653-658, issn 0022-2585Article