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California Tuberculosis Screening Guidelines for Child Care Centers and Schools In San Mateo County, TB screening requirements for students in Kindergarten through 12th Grade are determined by the school district

In vitro studies Cigarette smoke condensate (CSC)-related cell viability of human ME epithelial cells (HMEECs) The number of viable cells did not show a decrease with increasing time, but decreased as the CSC concentration increased above 160 g/mL (Fig

During short-term abstinence, AD smokers report higher craving for negative affect relief, although overall craving and withdrawal-related negative affect do not differ significantly from controls

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