https://aacrjournals.org/clincancerres/article/22/15/3782/79235/A-Phase-III-Clinical-Trial-of-the-Epidermal-Growth https://aacrjournals.org/clincancerres/articl

https://aacrjournals.org/clincancerres/article/22/15/3782/79235/A-Phase-III-Clinical-Trial-of-the-Epidermal-Growth https://aacrjournals.org/clincancerres/article/22/15/3782/79...