title: [Study of LDH activity in the placenta at different times of pregnancy].
mesh_terms: D005260:Female; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000378:metabolism*; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D011273:Pregnancy, Prolonged
chemical_list: D007770:L-Lactate Dehydrogenase
vernacular_title: Izsledvane na aktivnostta na LDKh v platsentata v razlichni srokove na bremennostta