Não informado. (2018). ORL-Head and Neck Nursing. Society Of Otorhinolaryngology And Head-Neck Nurses.
Lua i Stíl Chicago (17ú heag.)Não informado. ORL-Head and Neck Nursing. New Smyrna Beach, Fla: Society Of Otorhinolaryngology And Head-Neck Nurses, 2018.
Lua MLA (8ú heag.)Não informado. ORL-Head and Neck Nursing. Society Of Otorhinolaryngology And Head-Neck Nurses, 2018.
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