title: [Hemoglobin content of the blood of earthworms].
mesh_terms: D000818:Animals; D006454:Hemoglobins / Q000032:analysis*; D009835:Oligochaeta; D012621:Seasons
chemical_list: D006454:Hemoglobins
vernacular_title: Soderzhanie gemoglobina v krovi dozhdevykh cherveĭ.