No form of smokeless tobacco is a safe substitute for cigarettes
It's more of a question of which brand better suits you
CMS defines a rehabilitation agency as [a]n agency that provides an integrated, multidisciplinary program designed to upgrade the physical functions of handicapped, disabled individuals by bringing together, as a team, specialized rehabilitation personnel. [324] Rehabilitation services may include physical therapy, occupational therapy, and speech-language pathology services
there arent too many chemicals that have this effect, so it isnt hard to find an appropriate brand of cigarettes
The Health Consequences of Smoking 50 Years of Progress
Ethics statement The studies involving humans were approved by The Regional Committees on Health Research Ethics for Southern Denmark (project-ID: S-20210019 CSF)