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. 2019 Nov 14;18(2):495–503. doi: 10.1007/s40200-019-00456-5

Fig. 4.

Fig. 4

Oral glucose tolerance test (OGTT) of different animal groups in the last week of experimental period. Data are presented as the mean ± SD of 5-7 animals. a - d Different alphabets over the lines for a given time represent significance of difference (p < 0.05). NC, Normal Control; DBC, Diabetic Control; DPIL, Diabetic P. incana low dose; DPIH, Diabetic P. incana high dose; DBM, Diabetic Metformin; NTPI, Normal P. incana high dose