Pillay N, Adams E B, North-Coombes D
Lancet. 1975 Aug 23;2(7930):333-4. doi: 10.1016/s0140-6736(75)92776-2.
A randomised clinical trial in 124 adult patients with typhoid fever, proved by blood culture, showed that amoxycillin in a dosage of 1 g. six-hourly for fourteen days is an alternative to chloramphenicol, which has hitherto been regarded as the drug of choice.