TY - GEN AU - Ubbink,D T AU - Puyenbroek,J I TI - 'Idiopathic' second-trimester abortion--a reproductive failure SN - 0301-2115 PY - 1986///1209 KW - Abortion, Spontaneous KW - etiology KW - Female KW - Fetal Growth Retardation KW - complications KW - Fetal Viability KW - Humans KW - Placental Insufficiency KW - Pregnancy KW - Pregnancy Trimester, Second N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0028-2243(86)90121-8 ER -