Evaluation of a contract breeding management program in selected Ohio dairy herds with event-time analysis: I. Cox proportional hazards models

✍ Scribed by Cheyney Meadows; Päivi J. Rajala-Schultz; Grant S. Frazer; Richard W. Meiring; Kent H. Hoblet

• Book ID: 113861917
• Publisher: Elsevier Science
• Year: 2006
• Tongue: English
• Weight: 190 KB
• Volume: 77
• Category: Article
• ISSN: 0167-5877
• DOI: 10.1016/j.prevetmed.2006.04.016