A conglomerate of human serum albumin in a suspension; usually refers to particles 10 to 50 um in size; used as a tagged agent for lung scanning. ... (05 Mar 2000) ... 
(MAA) Type: Term Definitions: 1. conglomerates of human serum albumin in a suspension; usually refers to particles 10-50 mcm in size; used as a tagged agent for lung scintigraphy.