Fig. 5From: Establishing relationships between particle-induced in vitro and in vivo inflammation endpoints to better extrapolate between in vitro markers and in vivo fibrosisEvidence of fibrosis as a function of α-quartz exposure dose and post-exposure conditioning time. Bubble plots are separated by the method of inferring evidence of fibrosis by using A) histopathological scoring method, and B) PMN influx [27, 28, 32, 40]Back to article page