@misc{indiciae5eaa8f9791c8, title = {Enzyme-linked immunosorbent assay for detection of Streptococcus pneumoniae antigen.}, author = {S A Harding and W M Scheld and M D McGowan and M A Sande}, year = {1979}, doi = {10.1128/jcm.10.3.339-342.1979}, url = {https://pubmed.ncbi.nlm.nih.gov/39946/}, note = {Source identifier: 39946} }