Cigar smoking.
McGuirt
W F
WF
Department of Otolaryngology, Wake Forest University Baptist Medical Center, Winston-Salem, North Carolina 27157, USA.
D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology; D009959:Oropharyngeal Neoplasms / Q000209:etiology; D012907:Smoking / Q000009:adverse effects*