الدوريات العلمية

https://ipj.quintessenz.de/

http://www.jdentaled.org/

https://onlinelibrary.wiley.com/

https://www.physiology.org/

https://journals.lww.com/pages/default.aspx

https://bmcoralhealth.biomedcentral.com/

https://medlineplus.gov/

http://scholarsmepub.com/

http://thejcdp.com/

http://www.imedpub.com/

https://www.researchgate.net/

https://www.ommegaonline.org/

http://www.codsjod.com/

https://joddd.tbzmed.ac.ir/

https://benthamopen.com/

http://www.iasj.net/

https://jada.ada.org/

https://www.mdpi.com/

https://www.nzda.org.nz/

https://www.sciencedirect.com/

http://sda.org.sg/

https://www.thieme.com/