TY  - GEN
AU  - Constantinescu,P
AU  - Köhler,G
TI  - [Hysterosalpingographic studies in the 1st 3 months of normal pregancy]
SN  - 0044-4197
PY  - 1971///1216
KW  - Amenorrhea
KW  - diagnostic imaging
KW  - Female
KW  - Fetal Death
KW  - Humans
KW  - Hysterosalpingography
KW  - Pelvic Inflammatory Disease
KW  - Pregnancy
KW  - Pregnancy Complications
KW  - Pregnancy, Tubal
KW  - Time Factors
N1  - Publication Type: Journal Article
ER  -