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(a)  Control
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(b) Group 1
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(c) Group 2
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(d) Group 3
Figure 3: Histopathological pictures of kidney after 90-day exposure of Las01. Magnification (40x). (a) Control normal Kidney. (b) Group 1 treated kidney (88.02 mg/Kg body wt. = Las01 1x). (c) Group 2 treated kidney (880.2 mg/Kg body wt. = Las01 10x). (d) Group 3 treated kidney (3520·80 mg/Kg body wt. =Las01 40x).