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doi = {10.1099/mic.0.2008/016915-0},
pmid = {18667573}
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@article{Whitemarsh2014,
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title = {Persistence of botulinum neurotoxin a subtypes 1-5 in primary rat spinal cord cells.},
journal = {PLoS ONE},
year = {2014},
doi = {10.1371/journal.pone.0090252},
pmid = {24587301}
}