TY - GEN AU - Karaiashev,P AU - Indzhov,B TI - [Subcutaneous emphysema in the facial region] SN - 0491-0982 PY - 1981///1025 KW - Emphysema KW - etiology KW - Face KW - Humans KW - Male KW - Subcutaneous Emphysema N1 - Publication Type: Case Reports; English Abstract; Journal Article ER -