Photomicrograph of Streptococcus pyogenes bacteria, 900x Mag. A pus specimen, viewed using Pappenheim's stain. Last century, infections by S. pyogenes claimed many lives especially since the organism was the mo More
Fig. 72 Film Made From The Cerebro-Spinal Fluid Of A General Paralytic Stained With Pappenheim's Pyronin-Methyl-Green (Preparation and Drawing by Dr J. G. Phillips)