TY  - GEN
AU  - Mastronardi,R
AU  - Presicci,V
AU  - Taliercio,E
AU  - Ciasca,G
TI  - [Echography in the first 3 months of pregnancy. Study of 100 cases]
SN  - 0026-4784
PY  - 1984///0323
KW  - Abortion, Threatened
KW  - diagnosis
KW  - Female
KW  - Fetal Heart
KW  - physiology
KW  - Fetus
KW  - anatomy & histology
KW  - Humans
KW  - Placentation
KW  - Pregnancy
KW  - Pregnancy Trimester, First
KW  - Ultrasonography
N1  - Publication Type: English Abstract; Journal Article
ER  -