清水 弘之

Validity and reproducibility of a quantitative food frequency questionnaire for a cohort study in Japan 

Jpn. J. Clin. Oncol. 29(1) 38-44 1999年  

Decreased serum retinol levels in women with cervical dysplasia 

Br. J. Cancer 73 1600 1996年  

Risk of lung cancer among cigarette smokers in relation to tumor location 

Jpn. J. Cancer Res 85 1196 1994年  

Cancers of the prostate and breast among Japanese and white immigrants in Los Angeles Country 

Br. J. Cancer 63 1991年  

Serum estrogen levels in postmenopausal women : comparison of US whites and Japanese in Japan 

Br. J. Cancer 62 1990年  

Chronic sinusitis and woodworking as risk factors for cancer of the maxillary sinus in northeast Japan 

Laryngoscope 99 1989年  

Cancer of the gastrointestinal tract among Japanese and white immigrants in Los Angeles County 

J. Natl. Cancer. Inst 78 1987年  

Comparison of clinico-epidemiological features of lung cancer patients with and without a history of smoking 

Jpn. J. Clin. Oncol 14 1984年