title: [Glycosaminoglycans of human chorion in the 1st trimester of embryonal development].
mesh_terms: D002823:Chorion / Q000032:analysis*; D005321:Extraembryonic Membranes / Q000032:analysis*; D005260:Female; D006025:Glycosaminoglycans / Q000302:isolation & purification*; D006801:Humans; D008722:Methods; D011247:Pregnancy; D011261:Pregnancy Trimester, First
chemical_list: D006025:Glycosaminoglycans
vernacular_title: Glikozoaminogliakany kosmówki ludzkiej z pierwszego trymestru rozwoju płodowego