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. 2011 Apr 27;6:855–862. doi: 10.2147/IJN.S17065

Table 2B.

Liver histopathologic changes in subchronic test

Group Inflammation Thin capsule White pulp atrophy Red pulp inflammation White pulp hypertrophy
Control
AgNO3 + + + +
Nanosilver 100 μg/mL + + + +
Nanosilver 1000 μg/mL + + + +
Nanosilver 10,000 μg/mL + ++ ++ ++

Notes: severe (+++); Moderate (++); mild (+); none (−).