TY  - GEN
AU  - SCHILD,W
AU  - SCHURHOLZ,K
AU  - SEUKEN,A
TI  - [Studies on the estrogen content of the umbilical cord vessels and of retroplacental blood]
SN  - 0003-9128
PY  - 1998///1101
KW  - Estradiol
KW  - Estriol
KW  - Estrogens
KW  - Estrone
KW  - Female
KW  - Humans
KW  - Placenta
KW  - Pregnancy
KW  - Umbilical Cord
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1007/BF00674161
ER  -