TY - RPRT TI - Aetiological parallel between tonsillar and anogenital squamous-cell carcinomas. AU - M Frisch AU - R J Biggar PY - 1999 DO - 10.1016/s0140-6736(99)92824-6 UR - https://pubmed.ncbi.nlm.nih.gov/10543674/ ID - 10543674 ER -