The geographical comparison of mortality from cancer of the stomach and ulcer of the stomach in Japan.
D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D012737:Sex Factors; D013274:Stomach Neoplasms / Q000209:etiology / Q000401:mortality*; D013276:Stomach Ulcer / Q000150:complications / Q000401:mortality*