Fig. 2From: Femoral osteomyelitis caused by oral anaerobic bacteria with mixed bacteremia of Campylobacter rectus and Parvimonas micra in a chronic periodontitis patient: a case reporta Abscess shows numerous white blood cells, gram-negative (blue arrow) rods, and gram-positive cocci (yellow arrow). Gram staining, 1000 × (300 dpi). b Smear of blood culture demonstrating gram-negative rods (blue arrow) and gram-positive cocci (yellow arrow). Gram staining, 1000 × (300 dpi). (These images were acquired and captured using a Nikon eclipse 55i microscope (Nikon, Japan) and a Nikon Digital Color Camera Sight DS-Fi-1 (Nikon, Japan)Back to article page