Text: Bernstein E, Bernstein J, Levenson S. Project  an ED-based intervention to increase access to primary care, preventive services, and the substance abuse treatment system.
Entailment: An intervention has been proposed that would improve access to systems connecting patients with preventive, substance abuse, and primary care services.
Contradiction: Bernstein E, Bernstein J, and Levenson S. want to make health services more difficult for patients to obtain.