@BOOK{NAP18700, author = "Institute of Medicine", editor = "Leslie Roberts", title = "Cancer Today: Origins, Prevention, and Treatment", doi = "10.17226/18700", url = "https://nap.nationalacademies.org/catalog/18700/cancer-today-origins-prevention-and-treatment", year = 1984, publisher = "The National Academies Press", address = "Washington, DC" }