TY  - GEN
AU  - Nikolaev,M P
AU  - Kovalenko,E E
TI  - [Case of middle ear cholesteatoma with intact tympanic membrane]
SN  - 0042-4668
PY  - 1977///0718
KW  - Adolescent
KW  - Cholesteatoma
KW  - diagnosis
KW  - Ear Diseases
KW  - Ear, Middle
KW  - Female
KW  - Humans
KW  - Tympanic Membrane
N1  - Publication Type: Case Reports; Journal Article
ER  -