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. 2021 Apr 16;16(4):e0250250. doi: 10.1371/journal.pone.0250250

Table 10. Correlations between the UPT-LF, ELISA and HPLC-MS/MS methods.

Mycotoxina Method Correlation coefficient (r)b
UPT-LF ELISA HPLC-MS/MS
AFB1 UPT-LF 1 0.793** 0.855**
ELISA 0.793** 1 0.828**
HPLC-MS/MS 0.855** 0.828** 1
ZEN UPT-LF 1 0.684** 0.776**
ELISA 0.684** 1 0.814**
HPLC-MS/MS 0.776** 0.814** 1
DON UPT-LF 1 0.886** 0834**
ELISA 0.886** 1 0.828**
HPLC-MS/MS 0834** 0.828** 1

aAFB1, aflatoxin B1; ZEN, zearalenone; DON, deoxynivalenol.

b**P < 0.01, Pearson’s correlation analysis.