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          The lancet oncology · Oct 2021 An efficient randomised trial design for multi-cancer screening blood tests: nested enhanced mortality outcomes of screening trial.- Allan Hackshaw and Christine D Berg.
- Cancer Research UK & UCL Cancer Trials Centre, University College London, London W1T 4TJ, UK. Electronic address: a.hackshaw@ucl.ac.uk.
- Lancet Oncol. 2021 Oct 1; 22 (10): 136013621360-1362.
 no abstract available Notes
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