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Fig. 1 | BMC Veterinary Research

Fig. 1

From: Analytical characterization of trace elements (zinc, copper, cadmium, lead and selenium) in saliva of pigs under common pathological conditions in the field: a pilot study

Fig. 1

Linear regression lines indicating the accuracy of the different assay used for measuring Cu (a), Zn (b), Cd (c), Pd (d) and Se (e) in serial dilutions of a saliva sample from swine. The slope of the regression lines and the intercepts are indicated in the equation of the curve (R square = correlation coefficients)

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