title: Host specificity of ribosomal DNA variation in sylvatic Trypanosoma cruzi from North America.
authors.affiliation: Laboratory of Parasitic Diseases, NIAID, National Institutes of Health, Bethesda, MD 20892.
authors.forename: C G
authors.initials: CG
authors.lastname: Clark
authors.forename: O J
authors.initials: OJ
authors.lastname: Pung
mesh_terms: D000818:Animals; D001483:Base Sequence; D017931:DNA Primers; D004275:DNA, Ribosomal / Q000235:genetics*; D004587:Electrophoresis, Agar Gel; D014644:Genetic Variation; D006801:Humans; D008969:Molecular Sequence Data; D009656:North America; D009893:Opossums; D016133:Polymerase Chain Reaction; D011821:Raccoons; D013045:Species Specificity; D014224:Triatoma; D014349:Trypanosoma cruzi / Q000235:genetics*
chemical_list: D017931:DNA Primers; D004275:DNA, Ribosomal