title: Water-soluble gels in narrowfield nailfold capillary microscopy.
mesh_terms: D002196:Capillaries / Q000648:ultrastructure*; D002482:Cellulose / Q000031:analogs & derivatives*; D005990:Glycerol; D006801:Humans; D008853:Microscopy / Q000379:methods*; D009262:Nails / Q000098:blood supply*; D010710:Phosphates; D011409:Propylene Glycols; D012995:Solubility; D014867:Water
chemical_list: C042973:K-Y jelly; D010710:Phosphates; D011409:Propylene Glycols; D014867:Water; D002482:Cellulose; D005990:Glycerol