TY - GEN AU - BLUM,H F TI - QUANTITATIVE RELATIONSHIPS IN TUMOURS INDUCED BY A VIRUS AND BY OTHER AGENTS SN - 0028-0836 PY - 1996///1201 KW - Humans KW - Neoplasms KW - etiology KW - Oncogenic Viruses KW - Ultraviolet Rays N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/199155a0 ER -