1. Periparturient disease on large, dry lot dairies: interrelationships of lactation, dystocia, calf number, calf mortality, and calf sex;Berry;J Dairy Sci,1994
2. Comparison of two estrus synchronization programs in a large, confinement-housed dairy herd;Britt;JAVMA,1998
3. Evaluation of timed insemination using a gonadotropin-releasing hormone agonist in lactating dairy cows;Burke;J Dairy Sci,1996
4. Interrelationships between energy balance and postpartum reproductive function in diary cattle;Butler;J Dairy Sci,1989
5. Milk urea nitrogen (MUN) analysis: Field trial results on conception rates and dietary inputs;Butler,1995