File:An introduction to dermatology (1905) section of early lesion.png

Original file ‎(1,568 × 912 pixels, file size: 38 KB, MIME type: image/png)

Captions

English

Add a one-line explanation of what this file represents

Description	Fig 27. section of early lesion. The orifice of the gland is plugged by closely-packed layer of horny matter-the comedo. All sebaceous structure is gone and the gland is lined by horny layer. Some softer material in the centre has dropped out in preperation. 50x
Date	1905 (or earlier)
Source	Walker, Norman Purvis (1905) An introduction to dermatology (3^rd ed.), William Wood and company Retrieved on 26 September 2010.
Author	Norman Purvis Walker

Public domain	This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.	United States
	This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:36, 26 September 2010		1,568 × 912 (38 KB)	Smallman12q (talk \| contribs)

You cannot overwrite this file.

The following page uses this file: