TY - GEN AU - Dunbar,J B AU - Wolff,A E AU - Volker,J F AU - Moller,P TI - Survey of human periodontal disease in Iceland SN - 0003-9969 PY - 1968///0610 KW - Adolescent KW - Adult KW - Aged KW - Child KW - Child, Preschool KW - Dental Calculus KW - epidemiology KW - Dental Deposits KW - Female KW - Health Surveys KW - Humans KW - Iceland KW - Male KW - Middle Aged KW - Mouth, Edentulous KW - Oral Health KW - Periodontal Diseases KW - Periodontal Index KW - Sex Factors KW - Socioeconomic Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0003-9969(68)90166-0 ER -