TY - GEN AU - Llorens,P AU - Aedo,P TI - [Determination of -SH groups in gastric juice in the diagnosis of gastric cancer] SN - 0034-9887 PY - 1974///0402 KW - Blood Proteins KW - analysis KW - Gastric Juice KW - Humans KW - Proteins KW - Stomach Neoplasms KW - diagnosis KW - Sulfhydryl Compounds N1 - Publication Type: Journal Article ER -