“aggressive periodontitis”的概念、定义、翻译、参考文献-科学参考

单词	aggressive periodontitis
释义	aggressive periodontitis Encyclopedia 医学侵袭性牙周炎释 aggressive periodontitis侵袭性牙周炎一类发生在全身健康的年轻人，进展快速，有家族聚集性的牙周炎。在临床表现和实验室检查（包括化验和微生物学检查）方面均与慢性牙周炎有明显区别的，相对少见。
随便看	optical parametric amplification optical parametric amplification and oscillation optical parametric amplifier optical parametric oscillation optical parametric oscillator optical parametric oscillator, OPO optical particle counter optical particle counters optical particle measurement optical path optical path difference optical-path-difference aberration curves optical path length optical path length equalizer optical pen optical performance measurement optical phase optical phase conjugation optical phase control technology optical phase encryption optical phase lock loop optical phonon optical pickup optical pickup head optical pickup, optical pickup head

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