TY - GEN AU - Casas,E AU - Freking,B A AU - Leymaster,K A TI - Evaluation of Dorset, Finnsheep, Romanov, Texel, and Montadale breeds of sheep: V. Reproduction of F1 ewes in spring mating seasons SN - 1525-3163 PY - 2006///1218 KW - Aging KW - Animals KW - Breeding KW - Crosses, Genetic KW - Female KW - Pregnancy KW - Pregnancy Rate KW - Pregnancy, Animal KW - genetics KW - Reproduction KW - Seasons KW - Sheep N1 - Publication Type: Journal Article UR - https://doi.org/10.2527/2005.83122743x ER -