FIGURE 4
Figure 4. A) PpIX production after topical continuous application of 20% ALA-cream in warmed (4 mice), normal (3 mice), cold (4 mice) and cooled (1 mouse) skin. B) Skin temperature monitoring during experiment (symbols represent groups of animals respectively of that in graph A). Error bars represent standard error within groups of animals.

RESULTS AND DISCUSSION		 FIGURE 1
FIGURE 1		 FIGURE 2
FIGURE 2		 FIGURE 3
FIGURE 3		 FIGURE 4
FIGURE 4		 FIGURE 5
FIGURE 5