Serum trypsin-like immunoreactivity and steatorrhea.
D002446:Celiac Disease / Q000201:enzymology* / Q000209:etiology; D005188:False Negative Reactions; D006801:Humans; D010179:Pancreas / Q000201:enzymology; D014357:Trypsin / Q000097:blood*
D014357:Trypsin