Examlex
Fossils of prokaryotic cells are dated as far back as approximately ________ billion years ago.
Cancer Rates
The incidence or number of new cases of cancer per population in a specified period.
Socioeconomic Status
A combined measure of an individual's or family's economic and social position in relation to others, often based on income, education, and occupation.
Cancer Rates
Statistics that indicate the prevalence or incidence of cancer within a specific population or demographic.
Medical Care
The prevention, treatment, and management of illness and the preservation of mental and physical well-being through the services offered by the health professions.
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