title: Low-cost refractometer for measurement of protein concentration and specific gravity of body fluids.
authors.affiliation: Department of Laboratory Medicine, All India Institute of Medical Sciences, New Delhi.
authors.forename: S
authors.initials: S
authors.lastname: Singh
authors.forename: N
authors.initials: N
authors.lastname: Singh
authors.forename: M G
authors.initials: MG
authors.lastname: Karmarkar
mesh_terms: D001826:Body Fluids / Q000737:chemistry*; D006801:Humans; D011506:Proteins / Q000032:analysis*; D012031:Refractometry / Q000295:instrumentation*; D013046:Specific Gravity
chemical_list: D011506:Proteins