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. 2021 Jul 19;7(3):00107-2021. doi: 10.1183/23120541.00107-2021

FIGURE 5.

FIGURE 5

Cannabis smoke exposure modulates the proportionality of macrophage subpopulations in the lungs. Male and female 6–8-week-old BALB/c mice were exposed to room air (RA) or the smoke of six cannabis cigarettes (CS) twice a day for 4 days. Macrophage subpopulations were quantified via flow cytometry. Proportionality was determined via haemocytometer. AM: alveolar macrophage; IM: interstitial macrophage. Data represent mean±sem; n=4–5 per group. *p<0.05, unpaired t-test within each sex.