PubMed=2429643; DOI=10.1111/j.1447-0756.1986.tb00192.x
Ishiwata I., Ishiwata C., Nozawa S., Ishikawa H.
CA125 production by gynecologic tumors in vitro and its modulation induced by dibutyl cyclic adenosine monophosphate.
Asia Oceania J. Obstet. Gynaecol. 12:285-290(1986)

PubMed=3778323; DOI=10.1111/j.1447-0756.1986.tb00215.x
Ishiwata I., Ishiwata C., Nozawa S., Ishikawa H.
Biological characteristics of cultured endometrial adenocarcinoma cells and changes in their characteristics following serial passage.
Asia Oceania J. Obstet. Gynaecol. 12:433-442(1986)

PubMed=2448191; DOI=10.1016/0090-8258(88)90151-5
Ishiwata I., Ishiwata C., Soma M., Ono I., Nakaguchi T., Ishikawa H.
Tumor angiogenic activity of gynecologic tumor cell lines on the chorioallantoic membrane.
Gynecol. Oncol. 29:87-93(1988)

PubMed=9436037
Soma M., Ishiwata I., Ishiwata C., Nakaguchi T., Ono I., Kiguchi K., Hashimoto H., Tachibana T., Ishikawa H., Nozawa S.
Tissue reconstruction of gynecologic tumor cells in the rotation culture system.
Hum. Cell 10:175-181(1997)

PubMed=10457904
Ishiwata I., Sudo T., Kiguchi K., Ishikawa H.
Tumor angiogenesis factors produced by cancer cells.
Hum. Cell 12:37-46(1999)