@misc{indiciae7afa98b7ea9b, title = {[Morphologic HIV demonstration in formalin embedded material--techniques, problems, results].}, author = {C Zietz and B Speiser and W Hell and M Stürzl and H Wolf and W K Roth}, year = {1991}, url = {https://pubmed.ncbi.nlm.nih.gov/1724819/}, note = {Source identifier: 1724819} }