Examlex
Mycoplasma and Ureaplasma differ from other bacteria because they naturally lack a _____.
Life Expectancy
The average period that an individual is expected to live, based on statistical averages.
Infant Mortality
The number of deaths of infants under one year old per 1,000 live births in a given region or period.
Lurking Variable
A hidden variable that is not directly observed but may influence the relationship between the independent and dependent variables in a study.
Health Care
The maintenance or improvement of health via the prevention, diagnosis, treatment, recovery, or cure of disease, illness, injury, and other physical and mental impairments in people.
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