@article {797,
	title = {A new Borrelia infecting Lone Star ticks.},
	journal = {Lancet},
	volume = {347},
	year = {1996},
	month = {1996 Jan 6},
	pages = {67-8},
	keywords = {Animals, Base Sequence, Borrelia, Borrelia Infections, Deer, Disease Vectors, DNA Primers, Maryland, Molecular Sequence Data, Ticks},
	issn = {0140-6736},
	author = {Armstrong, P M and Rich, S M and Smith, R D and Hartl, D L and Spielman, A and Telford, S R}
}
@article {799,
	title = {Distribution of the Ixodes ricinus-like ticks of eastern North America.},
	journal = {Proc Natl Acad Sci U S A},
	volume = {92},
	year = {1995},
	month = {1995 Jul 3},
	pages = {6284-8},
	abstract = {We analyzed the geographic distribution of the Ixodes ricinus-like ticks in eastern North America by comparing the mitochondrial 16S rDNA sequences of specimens sampled directly from the field during the 1990s. Two distinct lineages are evident. The southern clade includes ticks from the southeastern and middle-eastern regions of the United States. The range of the northern clade, which appears to have been restricted to the northeastern region until the mid-1900s, now extends throughout the northeastern and middle-eastern regions. These phyletic units correspond to northern and southern taxa that have previously been assigned specific status as Ixodes dammini and Ixodes scapularis, respectively. The expanding range of I. dammini appears to drive the present outbreaks of zoonotic disease in eastern North America that include Lyme disease and human babesiosis.},
	keywords = {Animals, Base Sequence, Demography, DNA Primers, DNA, Mitochondrial, DNA, Ribosomal, Geography, Mitochondria, Molecular Sequence Data, Phylogeny, Polymerase Chain Reaction, Population, RNA, Ribosomal, 16S, Ticks, United States},
	issn = {0027-8424},
	author = {Rich, S M and Caporale, D A and Telford, S R and Kocher, T D and Hartl, D L and Spielman, A}
}
@article {800,
	title = {Norway rats as reservoir hosts for Lyme disease spirochetes on Monhegan Island, Maine.},
	journal = {J Infect Dis},
	volume = {168},
	year = {1993},
	month = {1993 Sep},
	pages = {687-91},
	abstract = {To determine whether the agent of Lyme disease, Borrelia burgdorferi, may be maintained in the absence of its usual white-footed mouse reservoir host, Ixodes dammini ticks from an island where mice are absent were examined. Prevalence of spirochetal infection was described for ticks removed from mammals, birds, and vegetation on Monhegan Island, Maine. Forty percent of adult I. dammini removed from vegetation were infected. Norway rats were heavily infested with ticks, and > 60\% of such ticks contained spirochetes. Other hosts were less frequently infested by ticks, and few such ticks were infected by spirochetes. The prevalence of antibody to B. burgdorferi was 23\% in dogs and cats; 4\% of island residents had Lyme disease. Thus, rats maintain Lyme disease spirochetes on Monhegan Island, and there may be transmission of this agent by I. dammini to island residents and their pets.},
	keywords = {Animals, Animals, Domestic, Antibodies, Bacterial, Borrelia burgdorferi Group, Cats, Disease Reservoirs, Disease Vectors, Dogs, Geography, Humans, Incidence, Lyme Disease, Maine, Rats, Ticks},
	issn = {0022-1899},
	author = {Smith, R P and Rand, P W and Lacombe, E H and Telford, S R and Rich, S M and Piesman, J and Spielman, A}
}
