Pipe and cigar smoking. The report of an expert group appointed by action on smoking and health.
D000397:Air Pollution; D000485:Allergens; D000818:Animals; D001991:Bronchitis / Q000209:etiology; D002248:Carbon Monoxide; D003327:Coronary Disease / Q000209:etiology; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology; D009062:Mouth Neoplasms / Q000209:etiology; D012907:Smoking / Q000150:complications* / Q000473:pathology
D000485:Allergens; D002248:Carbon Monoxide