TY  - GEN
AU  - Brasil,D P
AU  - de Carvalho,F G
AU  - de Almeida,C R
AU  - de Almeida,A M
TI  - [Natural infection by Yersinia pestis, in fleas from plague foci in the northeast of Brazil]
SN  - 0037-8682
PY  - 1991///0327
KW  - Animals
KW  - Brazil
KW  - epidemiology
KW  - Entomology
KW  - methods
KW  - Insect Vectors
KW  - microbiology
KW  - Plague
KW  - Siphonaptera
KW  - Yersinia pestis
KW  - isolation & purification
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1590/s0037-86821989000400003
ER  -