TY  - GEN
AU  - Csapo,A
AU  - Pohanka,O
AU  - Kaihola,H L
TI  - Letter: Steroid profile of threatened premature labour
SN  - 0140-6736
PY  - 1974///0114
KW  - Estradiol
KW  - blood
KW  - Female
KW  - Gestational Age
KW  - Humans
KW  - Obstetric Labor, Premature
KW  - Pregnancy
KW  - Pregnancy Complications
KW  - Progesterone
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/s0140-6736(73)92718-9
ER  -