000 00338nam a22001337a 4500
999 _c17518
_d17518
008 240111b ||||| |||| 00| 0 eng d
020 _a1
040 _c1
082 _222
_a617.84
100 _aFrucht Suzanne
245 _aUnderstanding middle ear infections
260 _aTaiwan
_bBody Scientific International
_c2010
942 _2ddc
_cBK