Research Article
Clinical Characteristics, Treatment Patterns, and Outcomes of Primary Canaliculitis among Patients in Beijing, China
Figure 4
The photomicrograph of concretion. (a) The photomicrograph of a cross section of concretions (stain, hematoxylin-eosin; original magnification, 40x). (b) The photomicrograph showing Actinomyces-like filaments within the concretion (stain, Gomori methenamine silver; original magnification, 400x).
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