[On light absorption and methemoglobin balance of Tubifex tubifex].
D000818:Animals; D006376:Helminths; D006454:Hemoglobins / Q000737:chemistry*; D008706:Methemoglobin; D009835:Oligochaeta
D006454:Hemoglobins; D008706:Methemoglobin
HELMINTHS; HEMOGLOBIN/chemistry