@misc{indiciae6fbd41e19716, title = {Letter: Chloramphenicol.}, author = {R L Verwilghen and M Verstraete}, year = {1973}, doi = {10.1016/s0140-6736(73)92997-8}, url = {https://pubmed.ncbi.nlm.nih.gov/4127603/}, note = {Source identifier: 4127603} }