Peter Thomas has written: 'Metastatic potential of human colorectal cancer cell lines' -- subject(s): Cancer, Cell Line, Colon (Anatomy), Colorectal Neoplasms, Immunology, Metastasis, Neoplasm Metatasis, Pathophysiology, Physiopathology, Rectum 'Companion guide to Far from the madding crowd for 'O' level students'