| Figure 2. Cultured normal human epidermal keratinocytes. |
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| Figure 2a. Cultured normal epidermal keratinocytes 6 hours after exposure to sulfur mustard. Note the loss of microvilli, focal plasma membrane blebbing, and cellular detachment /loss subsequent to cell death. |
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Major Randall E. Greenfield, Cindy A. Kronman, and Colonel David H. Moore. "Reducing Animal Research at the U.S. Army Medical Research Institute of Chemical Defense" Animal Welfare Information Center Newsletter, 8(3):6-7, Winter 1997/1998.