TY - GEN AU - Colls,B M TI - Causes of testicular cancer SN - 0140-6736 PY - 1998///0218 KW - Germinoma KW - epidemiology KW - Humans KW - Male KW - Neoplasms, Second Primary KW - Risk Factors KW - Testicular Neoplasms N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1016/s0140-6736(05)78180-0 ER -