Introduction of an agricultural tobacco and health research program in Canada.
D000383:Agriculture; D002170:Canada; D002248:Carbon Monoxide / Q000032:analysis; D006801:Humans; D006838:Hydrocarbons / Q000032:analysis; D009538:Nicotine / Q000032:analysis; D010947:Plants, Toxic; D012906:Smoke / Q000032:analysis; D012907:Smoking; D014026:Nicotiana / Q000032:analysis
D006838:Hydrocarbons; D012906:Smoke; D009538:Nicotine; D002248:Carbon Monoxide