68. Quantitative assessmennt of X-ray opacity in the maxillary sinus
68. 上顎洞陰影の定量的解析(第 4 報)(第 46 回総会学術大会会員研究発表予稿)

1990 Japanese Journal of Radiological Technology  
doi:10.6009/jjrt.kj00003576037 fatcat:zenb3vujmjd5zf2cwiqps3lmmi