IAOMT yog nyob rau hauv cov txheej txheem ntawm kev sau cov khoom muaj feem ntsig txog ntu / kab mob ntawm cov pos hniav. Tam sim no, peb xav cov hauv qab no: Yeeb yaj kiab Kawm Online: Biological Periodontal Therapy

Tsis tas li ntawd, peb tseem khaws cov lus hais txog cov pob qij txha / cov pos hniav, uas koj tuaj yeem nkag mus los ntawm nias ntawm qhov txuas ntawm no:

Cov Ntawv Qhia Sij Hawm Ntxiv