The New s Language: A Programming Environment for Data Analysis and Graphics (Wadsworth & Brooks/Cole computer science series) by Becker, Richard A., Chambers, John M., Wilks, Allan R. (1988) Paperback
Many people say they have a food allergy, said Allan Becker, a pediatric allergist at the University of Manitoba. And only a portion of those individuals actually truly have a classic food allergy that has a risk for anaphylaxis.