Gitlin, D The presence of serum alpha-fetoprotein in sharks and its synthesis by fetal gastrointestinal tract and liver. [electronic resource] - Comparative biochemistry and physiology. B, Comparative biochemistry Oct 1973 - 207-15 p. digital Publication Type: Journal Article ISSN: 0305-0491 Standard No.: 10.1016/0305-0491(73)90311-8 doi Subjects--Topical Terms: Alpha-Globulins--biosynthesisAnimalsAutoradiographyBiological EvolutionCarbon RadioisotopesCulture TechniquesDigestive System--embryologyFemaleFetus--metabolismGastric Mucosa--metabolismHalf-LifeImmunoelectrophoresisIodine RadioisotopesKidney--embryologyLiver--embryologyMolecular WeightPlacenta--metabolismPregnancyRabbits--immunologySharks--metabolismSpecies SpecificityStomach--embryologyVitelline Membrane--metabolism