TY  - RPRT
TI  - Root in the maxillary sinus.
AU  - J K Barclay
PY  - 1987
DO  - 10.1016/0030-4220(87)90083-1
UR  - https://pubmed.ncbi.nlm.nih.gov/3476894/
ID  - 3476894
ER  -