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. Author manuscript; available in PMC: 2019 May 13.
Published in final edited form as: Arch Toxicol. 2017 Jan 4;91(8):2953–2962. doi: 10.1007/s00204-016-1909-2

Fig. 3.

Fig. 3

Lung tumor multiplicity upon gross examination in A/J mice promoted with air or GMA-SS welding fume. At 30 weeks, MCA initiation followed by GMA-SS welding fume exposure increased lung tumor multiplicity (average tumor number/mouse lung) significantly above MCA/air-exposed animals (7.93 ± 0.82 and 16.11 ± 1.18, respectively). *p < 0.0001—compared to CO/air, **p < 0.0001—compared to MCA/air