Distribution patterns of black-pigmenting gram-negative bacteria in periodontitis patients.
Mombelli
A
A
University of Bern, School of Dental Medicine, Switzerland.
McNabb
H
H
Lang
N P
NP
D001438:Bacteroidaceae / Q000302:isolation & purification*; D006801:Humans; D010518:Periodontitis / Q000382:microbiology*; D016966:Porphyromonas gingivalis / Q000302:isolation & purification