TY  - RPRT
TI  - Paratyphoid A fever.
AU  - M F Wahab
AU  - R P Robertson
AU  - F O Raasch
PY  - 1969
DO  - 10.7326/0003-4819-70-5-913
UR  - https://pubmed.ncbi.nlm.nih.gov/4976892/
ID  - 4976892
ER  -