Alpha 1 antitrypsin fecal clearance:VRat:24H:Ser/Plas+Stool:Qn
alpha 1 antitrypsin fecal clearance:vrat:24h:ser/plas+stool:qn
Alpha 1 antitrypsin fecal clearance (24H S/P+St) [Vol/Time]
alpha 1 antitrypsin fecal clearance (24h s/p+st) [vol/time]