In addition, we also used two other types of variables as control variables for statistical inference analysis
Smoking, hypertension, and their combined effect on ischemic stroke incidence: a prospective study among inner Mongolians in China
Causes of olfactory dysfunction [edit] The olfactory system is a vital sense, and its dysfunction may lead to a reduced quality of life, an inability to determine hazardous odors, decreased pleasure in eating, and poor mental health
Standardised or plain tobacco packaging: international developments
Such blends are being designed to retain the taste and societal acceptability of pan masala while removing the harmful components
Contoreggi C, Herning RI, Na P, Gold PW, Chrousos G, Negro PJ et al (2003)