Figure 14. Bidimensional principal component analysis of variance (PCA) of the overall profiles of 1135 miRNAs, according to the lung microadenoma multiplicity, in the blood serum of 7.5-month old Swiss H mice of both genders exposed to MCS during the first 4 months of life and treated with either aspirin (upper panel) or naproxen (bottom panel) after weaning.
