TY  - GEN
AU  - Albrecht,E D
TI  - Pregnancy in young and aged rats: II. Peripheral serum progesterone concentrations
SN  - 0006-3363
PY  - 1985///1118
KW  - Aging
KW  - Animals
KW  - Female
KW  - Pregnancy
KW  - Pregnancy, Animal
KW  - Progesterone
KW  - blood
KW  - Rats
KW  - Rats, Inbred Strains
N1  - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1095/biolreprod33.2.432
ER  -