Ekaterina Diachkova Elena Morozova Natalia Blagushina Svetlana Tarasenko
10.1155/2020/8874227
Case Rep Dent
2020 Oct 27;2020:8874227.
CC BY
https://pubmed.ncbi.nlm.nih.gov/33194234/
Case Reports
PMC7641717
33194234
The Modified Caldwell-Luc Approach with the Use of Collagen Material for Treatment of a Chronic Perforated Maxillary Sinusitis
2020