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Figure 4: Photomicrograph of the liver sections in group 4 (tramadol and diazepam dependent) (a) showing hemorrhage (h) and sinusoidal dilatation (s), vasculation (v) and the cells are highly degenerated with pyknotic nuclei and cell ghost (g) (H and E, ×200); (b) showing confluent necroinflammation (NI), degenerated cells with pyknotic nuclei (green arrow), and congestion (red arrow) in sinusoids (H and E, ×400). |
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