Abstract

References
1.
Arno A.
,
Waerhaug J.
,
Lovdal A.
, &
Schei O.
(1958 ) Oral Surgery, Oral Medicine and Oral Pathology 11 , 587 –595
2.
Ash M.M.
,
Grillin B.N.
, &
Smith W.A.
(1964 ) Journal of Periodontology 35 , 424 –429
3.
Ashley F.P.
, &
Sainsbury R.H.
(1981 ) British Dental Journal 150 , 41 –45
4.
Axelsson P.
, &
Lindhe J.
(1974 ) Journal of Clinical Periodontology 1 , 126 –138
5.
Axelsson P.
, &
Lindhe J.
(1978 ) Journal of Clinical Periodontology 5 , 133 –151
6.
Axelsson P.
, &
Lindhe H.
(1981 ) Journal of Clinical Periodontology 8 , 239 –248
7.
Axelsson P.
,
Lindhe J.
, &
Wäseby J.
(1976 ) Community Dentistry and Oral Epidemiology 4 , 232 –239
8.
Baer P.N.
, &
Lieberman J.E.
(1959 ) Oral Surgery. Oral Medicine and Oral Pathology 12 , 820 –829
9.
Been V.
, &
Engel D.
(1982 ) Journal of Periodontology 53 , 245 –248
10.
Brandtzaeg P.
, &
Jamison H.C.
(1964 ) Journal of Periodontology 35 , 308 –312
11.
Brandtzaeg P.
, &
Kraus F.W.
(1965 ) Odontologisk tidskrift 73 , 281 –293
12.
Burnett G.W.
,
Scherp H.W.
, &
Schuster G.S.
(1976 ) Oral Microbiology and Infectious Disease. 4th edn. Williams & Wilkins , Baltimore ; p 349
13.
Cox M.O.
,
Crawford J.J.
,
Lundblad R.L.
, &
McFall W.T.
(1974 ) Journal of Periodontal Research 9 , 23 –28
14.
Dolby A.E.
,
Walker D.M.
, &
Matthews N.
(1981 ) Introduction to Oral Immunology. Edward Arnold , London ; pp 40 –53
15.
Foley G.
, &
Rosebury T.
(1942 ) Journal of Dental Research 21 , 375 –378
16.
Genco R.J.
(1979 ) Journal of Clinical Periodontology 6 , Extra Issue, 22 –31
17.
Genco R.J.
, &
Krygier G.
(1972 ) Journal of Periodontal Research 7 , 30 –31
18.
Hamp S.E.
,
Lindhe J.
,
Fornell J.
,
Johansson L.A.
, &
Karlsson R.
(1978 ) Community Dentistry and Oral Epidemiology 6 , 17 –23
19.
Horton J.E.
,
Leikin S.
, &
Oppenheim J.J.
(1972 ) Journal of Periodontology 43 , 522 –527
20.
Hull P.
(1980 ) Journal of Clinical Periodontology 7 , 431 –442
21.
Ivanyi L.
, &
Lehner T.
(1970 ) Archives of Oral Biology 15 , 1089 –1096
22.
Ivanyi L.
, &
Lehner T.
(1977 ) Scandinavian Journal of Immunology 6 , 219 –226
23.
Jordan H.V.
, &
Keyes P.H.
(1964 ) Archives of Oral Biology 9 , 401 –414
24.
Lang N.P.
(1980 ) In: Efficacy of Treatment Procedures in Periodontitis. Ed.
Shanley D.
Quintessence Books , Chicago ; pp 57 –65
25.
Lang N.P.
,
Cumming B.R.
, &
Löe H.
(1973 ) Journal of Periodontology 44 , 396 –405
26.
Lavine W.S.
,
Maderazo E.G.
,
Stolman J.
,
Ward P.A.
,
Cogen R.B.
,
Greenblatt I.
, &
Robertson P.B.
(1979 ) Journal of Periodontal Research 14 , 10 –19
27.
Lehner T.
,
Wilton J.M.A.
,
Challacombe S.J.
, &
Ivanyi L.
(1974 ) Clinical and Experimental Immunology 16 , 481 –492
28.
Levine S.
(1959 ) Oral Surgery, Oral Medicine and Oral Pathology 12 , 310 –314
29.
Lightner L.M.
,
O'Leary T.J.
,
Drake R.B.
,
Crump P.P.
, &
Allen M.F.
(1971 ) Journal of Periodontology 42 , 555 –561
30.
Lindhe J.
, &
Axelsson P.
(1973 ) Community Dentistry and Oral Epidemiology 1 , 9 –16
31.
Lobene R.R.
,
Brian M.
, &
Socransky S.S.
(1969 ) Journal of Periodontology 40 , 287 –291
32.
Loë H.
(1979 ) Journal of Clinical Periodontology 6 , Extra Issue, 32 –36
33.
Loë H.
, &
Rindom-Schiøtt C.
(1970 ) Journal of Periodontal Research 5 , 79 –83
34.
Löe H.
,
Theilade E.
, &
Jensen S.B.
(1965 ) Journal of Periodontology 36 , 177 –187
35.
Löe H.
,
Theilade E.
,
Jensen S.B.
, &
Rindom-Schiott C.
(1967 ) Journal of Periodontal Research 2 , 282 –289
36.
Lovdal A.
,
Arno A.
,
Schei O.
, &
Waerhaug J.
(1961 ) Acta Odontologie Scandinavica 19 , 537 –552
37.
MacDonald J.B.
, &
Gibbons R.J.
(1962 ) Journal of Dental Research 41 , 320 –330
38.
Mackler B.F.
,
Frostad D.B.
,
Robertson P.B.
, &
Levy B.M.
(1977 ) Journal of Periodontal Research 12 , 37 –45
39.
Matsson L.
(1978 ) Journal of Clinical Periodontology 5 , 24 –34
40.
Mühlemann H.R.
(1958 ) Helvetica odontologica acta 2 , 3 –12
41.
Newman H.N.
(1980 ) Dental Plaque. Charles C Thomas , Springfield. Illinois ; p 3
42.
Nisengard R.J.
(1974 ) Journal of Periodontology 45 , 344 –347
43.
Nisengard R.J.
, &
Beutner E.H.
(1970 ) Journal of Periodontology 41 , 223 –227
44.
Rosebury T.
,
MacDonald J.B.
, &
Clark A.R.
(1950 ) Journal of Dental Research 29 , 718 –731
45.
Rovin S.
,
Costich E.R.
, &
Gordon H.A.
(1966 ) Journal of Periodontal Research 1 , 193 –203
46.
Saxe S.R.
,
Greene J.C.
,
Bohannan H.M.
, &
Vermillion J.R.
(1967 ) Periodontics 5 , 217 –225
47.
Schei O.
,
Waerhaug J.
,
Lovdal A.
, &
Arno A.
(1959 ) Journal of Periodontology 30 , 7 –16
48.
Scherp H.W.
, &
Schultz-Haudt S.D.
(1955 ) Journal of Dental Research 34 , 724 –725
49.
Schultz-Haudt S.D.
,
Bruce M.A.
, &
Bibby B.G.
(1954 ) Journal of Dental Research 33 , 454 –458
50.
Sheiham A.
(1969 ) British Dental Journal 126 , 115 –122
51.
Simon B.I.
,
Golman H.M.
,
Ruben M.P.
, &
Baker E.
(1969 ) Journal of Periodontology 40 , 695 –701
52.
Socransky S.S.
, &
Gibbons R.J.
(1965 ) Journal of Infectious Diseases 115 , 247 –253
53.
Socransky S.S.
,
Gibbons R.J.
,
Dale A.C.
,
Bortnick L.
,
Rosenthal E.
, &
MacDonald J.B.
(1963 ) Archives of Oral Biology 8 , 275 –290
54.
Suomi J.D.
,
Greene J.C.
,
Vermillion J.R.
,
Chang J.J.
, &
Leatherwood E.C.
(1969 ) Journal of Periodontology 40 , 416 –420
55.
Suomi J.D.
,
Greene J.C.
,
Vermillion J.R.
,
Doyle J.
,
Chang J.J.
, &
Leatherwood E.C.
(1971 ) Journal of Periodontology 42 , 152 –160
56.
Waerhaug J.
(1956 ) Journal of Dental Research 35 , 323 –325
57.
Waite I.M.
,
Saxton C.A.
,
Young A.
,
Wagg B.J.
, &
Corbett M.
(1981 ) Journal of Periodontal Research 16 , 100 –108
58.
Williams R.C.
,
Sandler M.B.
,
Aschaffenburg P.H.
, &
Goldhaber P.
(1979 ) Journal of Periodontal Research 14 , 341 –351
