TY  - GEN
AU  - Melis,G B
AU  - Strigini,F
AU  - Fruzzetti,F
AU  - Paoletti,A M
AU  - Battistelli,P
AU  - Boldrini,A
TI  - Ultrasound and estradiol plasma levels in threatened abortion
SN  - 0587-2421
PY  - 1985///0305
KW  - Abortion, Threatened
KW  - diagnosis
KW  - Estradiol
KW  - blood
KW  - Female
KW  - Fetal Death
KW  - Fetal Heart
KW  - physiology
KW  - Heart Rate
KW  - Humans
KW  - Pregnancy
KW  - Pregnancy Trimester, First
KW  - Pregnancy Trimester, Second
KW  - Prognosis
KW  - Ultrasonography
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
ER  -