Funghi, L Placental and maternal serum activin A in spontaneous and induced labor in late-term pregnancy. [electronic resource] - Journal of endocrinological investigation Feb 2018 - 171-177 p. digital Publication Type: Journal Article ISSN: 1720-8386 Standard No.: 10.1007/s40618-017-0640-z doi Subjects--Topical Terms: Activins--bloodAdultBiomarkers--bloodFemaleHumansLabor Onset--bloodLabor Stage, First--bloodLabor, InducedPlacenta--metabolismPregnancyProspective Studies