Figure 4
From: Phase II study of erlotinib (OSI-774) in patients with metastatic colorectal cancer

EGFR signalling pathway, including downstream markers and the proposed effects of erlotinib.
From: Phase II study of erlotinib (OSI-774) in patients with metastatic colorectal cancer
EGFR signalling pathway, including downstream markers and the proposed effects of erlotinib.