your limit has been reached. plz Donate us to allow your ip full access, Email: sshnevis@outlook.com
Uptodate Reference Title
Sulfur granules of actinomycosis
Sulfur granules of actinomycosis
Gram stain of aspirate from oral abscess (x1000). Actinomyces frequently grows in aggregates, termed "sulfur granules." Note the branching, gram-positive filaments on the edge of this granule. Actinomyces is a fastidious obligate anaerobe requiring anaerobic culture.