[Pathologic data of 300 cases of early stomach cancer with special reference to ulcerative cancer].
D000230:Adenocarcinoma / Q000473:pathology; D000367:Age Factors; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000150:complications*; D013274:Stomach Neoplasms / Q000150:complications / Q000473:pathology*