[The diagnosis of cancer of the stomach with the aid of the study of the gastric contents in the fasting state: preliminary report].
D005215:Fasting; D005750:Gastric Juice / Q000737:chemistry*; D006801:Humans; D009369:Neoplasms; D013274:Stomach Neoplasms / Q000175:diagnosis*
GASTRIC JUICE/chemistry; STOMACH NEOPLASMS/diagnosis