title: Absence of porphyrin respiratory pigments in the blood in the Antarctic icefish Chaenocephalus aceratus.
mesh_terms: D000042:Absorption; D000818:Animals; D004912:Erythrocytes / Q000032:analysis; D005399:Fishes / Q000502:physiology*; D006420:Hemeproteins / Q000032:analysis; D006454:Hemoglobins / Q000032:analysis; D011166:Porphyrins / Q000097:blood*; D013057:Spectrum Analysis
chemical_list: D006420:Hemeproteins; D006454:Hemoglobins; D011166:Porphyrins