nitrosonornicotinine, Sigaarka, nitrosamines-tubaakada u gaarka ah
Sigaarka elektaroonigga ah iyo tubaakada caadiga ahba waxay la xiriiraan kansarka afka
Shirweynihii 96-aad ee Ururka Caalamiga ah ee Cilmi-baarista Ilkaha (IADR), Benjamin Chaffee oo ka tirsan Jaamacadda California, San Francisco wuxuu ku daabacay warbixin ku saabsan nikotiinka iyo kansarka ku jira tubaakada.
Sigaarka, Dunida maalin aan tubaako lahayn
Khatarta kansarka sanbabada ayaa si aad ah hoos ugu dhacday 5 sano gudahood joojinta sigaarka
Cilmi-baaristii ugu dambeysay iyo falanqeyntii cilmi-baarista wadnaha ee Framingham ee ay sameeyeen cilmi-baarayaal ka tirsan Xarunta Caafimaadka ee Jaamacadda Vanderbilt waxay soo jeedinayaan in halista kansarka sanbabada ay aad u korodhay 5 sano gudahood marka la joojiyo sigaarka. Adduunka..