TY  - RPRT
TI  - Cholera and blood-groups.
AU  - A Chaudhuri
AU  - S De
PY  - 1977
DO  - 10.1016/s0140-6736(77)90332-4
UR  - https://pubmed.ncbi.nlm.nih.gov/70614/
ID  - 70614
ER  -