@misc{indiciae12f96d871cb0, title = {D.D.T.}, author = {L J Bruce-Chwatt}, year = {1972}, doi = {10.1016/s0140-6736(72)91614-5}, url = {https://pubmed.ncbi.nlm.nih.gov/4113909/}, note = {Source identifier: 4113909} }