Figure 4: Stained sample of sputum showing ciliated bronchial cells (left) and Lophomonas blattarum (right). The cilia are regularly oriented, whereas the flagella have an irregular arrangement (Papanicolaou stain × 1000; bar, 12 μm). (Reproduced from Martinez-Giron and van Woerden)[3]
![Figure 4: Stained sample of sputum showing ciliated bronchial cells (left) and <i>Lophomonas blattarum</i> (right). The cilia are regularly oriented, whereas the flagella have an irregular arrangement (Papanicolaou stain × 1000; bar, 12 μm). (Reproduced from Martinez-Giron and van Woerden)<sup>[3]</sup>](articles/2020/10/1/images/TropParasitol_2020_10_1_7_284618_f4.jpg)