Fig. 1.
![Fig. 1. The percentage of total perforin positive cells (mean ± standard error [SE]) in CB lymphocytes (A, ▨;) and PBL from children (B, ▤), men (C, □), women (D, ▪), and elderly persons (E, ▥). Levels of significance: (B, C, D) versus (A, E) P < .001; (A) versus (E) P < .05; (B) versus (C, D) P < .05.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/92/7/10.1182_blood.v92.7.2410/3/blod41904001x.jpeg?Expires=1724255208&Signature=YMESB2EJp1JWtUk991dSVl3DxLjWc0cgrhqOz-uOylr-Rh1IYlfnYFEZ6UA8IZhS0l~95ptYUfm9XUecKWIh6wY6T7g5RMI428RCFhu0I88qK0WX4Z7BuVQM0T0rUu6upaeMPOj9MTUb7I0EML7kl3t~uJpNGgzsfqY486alMwKCqQt3Ongh-2ZUfzlpwCH3sBuFpjiWI3icQ-Yle9xo9ETxEj4dk5Wu53cPu-rzG81hZ1C-OVECfS8luQLLOaL0SOGr8iB8deQM~OBpbbBkMcRdmldN4q0KXPdljBjGjaWhFbNPT4aaxzbHd41q73d5sagoB9XSfky5YOe1Q1JZKw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
The percentage of total perforin positive cells (mean ± standard error [SE]) in CB lymphocytes (A, ▨;) and PBL from children (B, ▤), men (C, □), women (D, ▪), and elderly persons (E, ▥). Levels of significance: (B, C, D) versus (A, E) P < .001; (A) versus (E) P < .05; (B) versus (C, D) P < .05.
