@misc{indiciaeaadcfb56db9e, title = {Testing for Australia antigen.}, author = {J F Ziegenfuss}, year = {1972}, doi = {10.1136/bmj.2.5804.48-a}, url = {https://pubmed.ncbi.nlm.nih.gov/5015980/}, note = {Source identifier: 5015980} }