[On the preparation and determination of the molecular weight and of the concentration of hemoglobin of Tubifex tubifex].
D000818:Animals; D006376:Helminths; D006454:Hemoglobins / Q000737:chemistry*; D008970:Molecular Weight; D009835:Oligochaeta
D006454:Hemoglobins
HELMINTHS; HEMOGLOBIN/chemistry