(Q80108580)
Statements
A functional 19-base pair deletion polymorphism of dihydrofolate reductase (DHFR) and risk of breast cancer in multivitamin users (English)
Mia M Gaudet
Alfred I Neugut
Julie A Britton
Regina M Santella
Susan L Teitelbaum
Marilie D Gammon
James G Wetmur
Xinran Xu