1000 | Perrin TOT TTT — | PTs Translocation Class > So oF Ss — a an = ~ ad = a. oO 6 —= q) ioe) — 0 10-—— = v — z —_ 3 — o — @ = —= W) — ag -_——< and —ad —ed ce = 4 E [— 2 p— = = OL 7 4 CG 2 2 ” 3S 1LOR— ©) 0.10 —= 5 - 0.01 0! Lilith aul Ll Luu LO LE Particle Size AMAD, micrometers 100 FIGURE 5. EQUILIBRIUM LUNG BURDEN OF 839 pu DUE TO CHRONIC INHALATION OF | pCi/ DAY 527