Human bronchial epithelial cells (HBECs, ZQ0001, ScienCell, San Diego, California, USA) were cultured in Keratinocyte Medium (#2111, ScienCell, San Diego, California, USA), supplemented with 100 U/ml penicillin, 100 g/ml streptomycin and 1 keratinocyte growth supplement (#2162, ScienCell, San Diego, California, USA)
Schiffman MH, Haley NJ, Felton JS, Andrews AW, Kaslow RA, Lancaster WD, Kurman RJ, Brinton LA, Lannom LB, Hoffmann D: Biochemical epidemiology of cervical neoplasia: measuring cigarette smoke constituents in the cervix
Assessment of various delivery methods of menthol in cigarettes sold in the US
The following steps cover departure state laws, destination state status, and reliable sources for legal changes
Pre-coned options also give you access to materials that don't roll well in machines