Occurrence of <i>Actinobacillus actinomycetemcomitans</i> and Anti‐Leukotoxin Antibodies in Some Members of an Extended Family Affected by Papillon‐Lefèvre SyndromeAyala Stabholz, W. Aubrey Soskolne, Norton S. Taichman|Journal of Periodontology|1995Cited by 37