@misc{indiciae0f50f637048b, title = {Influenza virus serology--a comparative study.}, author = {P H Rothbarth and J Groen and A M Bohnen and R de Groot and A D Osterhaus}, year = {1999}, doi = {10.1016/s0166-0934(98)00174-8}, url = {https://pubmed.ncbi.nlm.nih.gov/10204706/}, note = {Source identifier: 10204706} }