TY - GEN AU - FENTRESS,V AU - SANDWEISS,D J TI - Segal's tubeless gastric analysis with azure A resin compound; a simple procedure for screening individuals with achlorhydria in a gastric cancer detection program SN - 0002-9955 PY - 2000///0701 KW - Achlorhydria KW - Azure Stains KW - Gastrointestinal Contents KW - Humans KW - Stomach Neoplasms KW - diagnosis N1 - Publication Type: Journal Article UR - https://doi.org/10.1001/jama.1957.02980190023005 ER -