TY  - RPRT
TI  - Mixed enteric infection.
AU  - I E Hamer
AU  - S A Olczak
AU  - D Parkin
PY  - 1990
DO  - 10.1136/pgmj.66.775.411
UR  - https://pubmed.ncbi.nlm.nih.gov/2371199/
ID  - 2371199
ER  -