tobacco dust shafer's sign vitreous The Shaffer sign, also known as “tobacco dust,” is a clinical finding seen in retinal detachment. It refers to the presence of small, pigmented cells or pigment clumps in the anterior vitreous, Vitreous Opacities: Benign or Serious?
Pay in 4 interest-free payments of $7.24 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10


















![Poll: U.S. Smoking Rate Falls To Historic Low [Infographic]](https://imageio.forbes.com/blogs-images/niallmccarthy/files/2018/07/20180726_Smoking_Rate-1.jpg?format=jpg&height=600&width=1200&fit=bounds)








