Figure 5

Bee swarm plots showing the effect of smoking on BAL volume, cell yield and cell concentration. (A) BAL volume yield; (B) BAL cell yield; (C) BAL cell concentration. PDF, see Fig. 3. ANOVA on medians: (A) F = 6.6511, P = 0.0075; (B) F = 25.754, P < 0.001; (C) F = 31.0721, P < 0.001.