@misc{indiciaeb57bb4e00aae, title = {Microflora-associated defense stimulating factors.}, author = {G Pulverer and H Lioe Ko and J Beuth}, year = {1997}, doi = {10.1080/00365521.1997.11720732}, url = {https://pubmed.ncbi.nlm.nih.gov/9145461/}, note = {Source identifier: 9145461} }