title: Sulfur granules.
mesh_terms: D000190:Actinomyces / Q000302:isolation & purification; D000196:Actinomycosis / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010781:Photography; D013455:Sulfur / Q000032:analysis*
chemical_list: D013455:Sulfur