PubMed is the public access version to Medline, the premier database for biomedical literature. The indexing is the same as that for PubMed Plus, but it includes fewer full-text items. However, it is a resource that you'll still have access to after graduation.
DSM-5 is used by health professionals, social workers, and forensic and legal specialists to diagnose and classify mental disorders. The criteria are concise and explicit, intended to facilitate an objective assessment of symptom presentations in a variety of clinical settings- inpatient, outpatient, partial hospital, consultation-liaison, clinical, private practice, and primary care.