"The" "presence" of "rouleaux" within "fresh" blood samples "may indicate" more than just a "interesting" finding. "Rouleaux"—which appear as stacks of red blood cells, resembling coins—form when "various" https://bloodworxdarkfieldmicros894862.bloggingpiece.com/61787060/rouleaux-in-live-blood-understanding-formation-and-significance