Choriocarcinoma and Undifferentiated Cell Carcinoma of the Bladder with Gonadotropin SecretionJ Kawamura, Masahiro Hattori, Hiroo Imura et al.|The Journal of Urology|1979Cited by 40
Bladder carcinoma associated with ectopic production of gonadotropinJ Kawamura, Masahiro Hattori, Osamu Yoshida et al.|Cancer|1978Cited by 34