@misc{indiciae9ba1e8bd1603, title = {[Comparative studies on bactericidal activity with special reference to the properdin level].}, author = {G Schabinski and A Stelzner and H Urbach}, year = {1968}, url = {https://pubmed.ncbi.nlm.nih.gov/4233177/}, note = {Source identifier: 4233177} }