@article{oai:sapmed.repo.nii.ac.jp:00014402,
 author = {Yachi, Akira and Kawaharada, Makoto and Araki, Akio and Sakamoto, Shin'ichi and Akir, Takahashi and Wada, Takeo},
 journal = {Tumor Research, Tumor Research},
 month = {Mar},
 pages = {178--183},
 title = {Detection of carcinoembryonic antigen (CEA) in tissue and gastric secretions of stomach carcinoma},
 volume = {8},
 year = {1974}
}