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  Indian J Med Microbiol
 

Figure 2: Fat infiltration and arrector pili muscle (APM) muscle degeneration in androgenic alopecia (AGA). (a) Three-dimensional reconstruction of follicular unit in AGA. Green: Fat, red: APM and blue: Hair follicle. (b) Transverse section of scalp biopsy in AGA, yellow arrow: APM, green arrow: Fat (Mason's trichrome stain)

Figure 2: Fat infiltration and arrector pili muscle (APM) muscle degeneration in androgenic alopecia (AGA). (a) Three-dimensional reconstruction of follicular unit in AGA. Green: Fat, red: APM and blue: Hair follicle. (b) Transverse section of scalp biopsy in AGA, yellow arrow: APM, green arrow: Fat (Mason's trichrome stain)