@misc{indiciae8ba71b7c85f6, title = {Letter: Giardiasis.}, author = {S G Wright and A Tomkins and A Bryceson}, year = {1975}, doi = {10.1016/s0140-6736(75)91621-9}, url = {https://pubmed.ncbi.nlm.nih.gov/47074/}, note = {Source identifier: 47074} }