TY  - GEN
AU  - Vanderwall,D K
AU  - Woods,G L
AU  - Freeman,D A
AU  - Weber,J A
AU  - Rock,R W
AU  - Tester,D F
TI  - Ovarian follicles, ovulations and progesterone concentrations in aged versus young mares
SN  - 0093-691X
PY  - 2012///1002
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0093-691x(93)90338-6
ER  -