共 220 条
[42]
COHEN D, 2001, POVERTY HIV AIDS SUB
[43]
Human Herpesviridae in acute necrotizing ulcerative gingivitis in children in Nigeria
[J].
ORAL MICROBIOLOGY AND IMMUNOLOGY,
1997, 12 (05)
:259-265
[44]
Cutress T W, 1986, Int Dent J, V36, P146
[45]
Cutress T W, 1987, Int Dent J, V37, P222