[Cancer cells in gastric juice. Chymotrypsin test].
D002918:Chymotrypsin / Q000737:chemistry*; D005750:Gastric Juice; D006403:Hematologic Tests; D006801:Humans; D013274:Stomach Neoplasms / Q000175:diagnosis*
D002918:Chymotrypsin
CHYMOTRYPSINS/chemistry; GASTRIC JUICE; STOMACH NEOPLASMS/diagnosis