Tsukayama's Comedo Collection

A.Tsukayama

Update: October 8, 2021

Researchers are free to use the data in this collection for the study or academic purposes. Use for commercial purposes is not allowed.

Collection

Abbreviations

  • H: head of a comedo.
  • C: corpus of a comedo.
  • T: tail of a comedo.
  • *: sebum in the sebaceous duct.
  • S: sebum at the subcutis.

1

1

The sebum secreted by the sebaceous gland is attached to the infundibulum of hair follicle, as defined in medical texts.

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2

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