title: Observations on blood sludge.
mesh_terms: D001808:Blood Vessels / Q000473:pathology*; D002319:Cardiovascular System; D003228:Conjunctiva / Q000098:blood supply*; D006801:Humans; D012722:Sewage
chemical_list: D012722:Sewage
keywords: BLOOD VESSELS/pathology; CONJUNCTIVA/blood supply