TY  - RPRT
TI  - [Needle for puncturing and draining the maxillary sinus].
AU  - V A Eremychev
AU  - Iu I Seleznev
AU  - T I Selezneva
UR  - https://pubmed.ncbi.nlm.nih.gov/4449441/
ID  - 4449441
ER  -