@article{milagres_dillard_robison_1979, title={HERITABILITY ESTIMATES FOR SOME MEASURES OF REPRODUCTION IN HEREFORD HEIFERS}, volume={49}, ISSN={["0021-8812"]}, DOI={10.2527/jas1979.493668x}, number={3}, journal={JOURNAL OF ANIMAL SCIENCE}, author={MILAGRES, JC and DILLARD, EU and ROBISON, OW}, year={1979}, pages={668–674} }
 @article{milagres_dillard_robison_1979, title={INFLUENCES OF AGE AND EARLY GROWTH ON REPRODUCTIVE-PERFORMANCE OF YEARLING HEREFORD HEIFERS}, volume={48}, ISSN={["0021-8812"]}, DOI={10.2527/jas1979.4851089x}, number={5}, journal={JOURNAL OF ANIMAL SCIENCE}, author={MILAGRES, JC and DILLARD, EU and ROBISON, OW}, year={1979}, pages={1089–1095} }