title: Postoperative methemoglobinemia in a neonate.
mesh_terms: D000769:Anesthesia, Inhalation; D001566:Benzocaine / Q000009:adverse effects; D005283:Fentanyl / Q000009:adverse effects; D006801:Humans; D007231:Infant, Newborn; D008153:Lubrication; D008297:Male; D008708:Methemoglobinemia / Q000139:chemically induced / Q000209:etiology*; D011183:Postoperative Complications / Q000139:chemically induced / Q000209:etiology*
chemical_list: D001566:Benzocaine; D005283:Fentanyl