TY  - GEN
AU  - CSAPO,A I
AU  - LLOYD-JACOB,M A
TI  - Effect of progesterone on pregnancy. Method of administration and effect of progesterone
SN  - 0028-0836
PY  - 1998///1101
KW  - Female
KW  - Humans
KW  - Pregnancy
KW  - physiology
KW  - Progesterone
KW  - pharmacology
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1038/192329a0
ER  -