Charles B. Beard

Genetic Variation in <i>Pneumocystis carinii</i> Isolates from Different Geographic Regions: Implications for Transmission

Charles B. Beard · Emerging infectious diseases · 2000 · 242 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +17

Mitochondrial DNA sequence variation among triatomine vectors of Chagas' disease.

D F Lyman, F. A. Monteiro, Ananías A. Escalante et al. · American Journal of Tropical Medicine and Hygiene · 1999 · 184 citations

Life Sciences, Biology, Zoology +16

Differentiating Human from Animal Isolates of <i>Cryptosporidium parvum</i>

Irshad M. Sulaiman, Lihua Xiao, Chunfu Yang et al. · Emerging infectious diseases · 1998 · 176 citations · Full text

Life Sciences, Microbiology, Molecular Genetics +13

The epidemiologic importance of Triatoma brasiliensis as a Chagas disease vector in Brazil: a revision of domiciliary captures during 1993-1999

Jane Costa, Carlos Eduardo Almeida, Ellen M. Dotson et al. · Memórias do Instituto Oswaldo Cruz · 2003 · 156 citations · Full text

Veterinary Medicine, Biology, Infectious Diseases +15

Sulfa or Sulfone Prophylaxis and Geographic Region Predict Mutations in the<i>Pneumocystis carinii</i>Dihydropteroate Synthase Gene

Laurence Huang, Charles B. Beard, Jennifer M. Creasman et al. · The Journal of Infectious Diseases · 2000 · 147 citations · Full text

Life Sciences, Genetics, Infectious Diseases +16