Smoking and periodontal disease in pregnancy: Another chance for permanent smoking abstinence
1 Department of Anesthesiology and Pain Management, Stroger Hospital of Cook County, Chicago, Illinois, USA; 2 Department of Pharmacology, Toxicology and Clinical Pharmacology, University of Banja Luka, Banja Luka, Bosnia and Herzegovina; 3 Department of Periodontology and Oral Medicine, Institute of Dentistry, Banja Luka, Bosnia and Herzegovina; 4 Department for Certification, The Republic of Srpska Agency for Certification, Accreditation and Quality Improvement in Health Care, Banja Luka, Bosnia and Herzegovina; 5 Department of Endodontic, Institute of Dentistry, Banja Luka, Bosnia and Herzegovina