TY  - RPRT
TI  - Cholera in Brazil.
AU  - J L Ashworth
AU  - S A Shields
PY  - 1992
DO  - 10.1136/bmj.304.6841.1569-b
UR  - https://pubmed.ncbi.nlm.nih.gov/1628069/
ID  - 1628069
ER  -