English группы C paratyphoid fever demam paratifus paratyphoid fever paratyphoid paratyphoid Paratiffebro [en.wikipedia.org] English paratyphoid fever Paratyphoid fever paratyphoid fever paratyphoid fever English demam paratifoid paratyphoid fever paratyphoid English paratyphoid fever English paratyphoid English Paratyphi B paratyphoid fever English paratyphoid fever Paratyphoid fever