@misc{indiciaecaf2caaa2204, title = {Ascorbic acid: effects on ricin intoxicated HeLa cells.}, author = {S A Holtsclaw and C E Clark}, year = {1977}, doi = {10.3177/jnsv.23.475}, url = {https://pubmed.ncbi.nlm.nih.gov/611156/}, note = {Source identifier: 611156} }