Examlex
The constant in the Rydberg-Ritz formula is RH = 10.96776 µm-1.The wavelength predicted by this formula for n1 = 5 and n2 = 3 is
Epidemiology
The branch of medicine that deals with the incidence, distribution, and possible control of diseases and other factors relating to health.
Incidence
The occurrence, rate, or frequency at which a new event, disease, or condition arises in a specific population over a particular period of time.
Disorders
Conditions characterized by abnormal thoughts, feelings, or behaviors that cause distress or impair function.
DSM-5
The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, a handbook used by healthcare professionals as a guide to diagnose mental disorders.
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