e/Radioiodinated serum albumin

Information
has gloss	eng: Radioiodinated serum albumin, abbreviated RISA, is a marker used in identifying blood plasma via the dilution method in renal physiology.
lexicalization	eng: Radioiodinated serum albumin
instance of	(noun) a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks) atomic number 53, iodine, I, iodin