title: Glycoprotein secretion by isolated Rana pipiens gastrula chordamesoderm.
mesh_terms: D000818:Animals; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D005775:Gastrula / Q000378:metabolism*; D005855:Germ Layers / Q000378:metabolism; D006023:Glycoproteins / Q000302:isolation & purification / Q000378:metabolism*; D007525:Isoelectric Focusing; D008297:Male; D011894:Rana pipiens / Q000196:embryology*; D013997:Time Factors
chemical_list: D006023:Glycoproteins