TY - JOUR T1 - Public health extras: News on cancer screenings, disparities in help from bystanders JF - The Nation's Health JO - Nations Health SP - E39 LP - E39 VL - 46 IS - 7 AU - Kim Krisberg Y1 - 2016/09/01 UR - http://www.thenationshealth.org/content/46/7/E39.abstract N2 - A black person experiencing a medical emergency on a public street is less likely to receive help from a bystander than a white person in medical distress, a recent study shows. ER -