@misc{indiciae91a3f20b3e4c, title = {More on DPT controversy.}, author = {F J Fearon and D D Smith and M Voight and J M Donnelly and C B Butler and C P Patla and P M Winter and S Morgenstein and C K Fernando and T Barok}, year = {1993}, url = {https://pubmed.ncbi.nlm.nih.gov/8337243/}, note = {Source identifier: 8337243} }