:

Lydia T Stahl1, Kathrin Büttner1, Judith Krohn1

  • 1Veterinary Clinic for Reproductive Medicine and Neonatology, Justus-Liebig-University Giessen, Frankfurter Str. 106, 35392 Giessen, Germany (Stahl, Krohn, Wehrend); Clinic for Ruminants and Herd Health Management, Justus-Liebig-University Giessen, Frankfurter Str. 104, 35392 Giessen, Germany (Stahl); Unit for Biomathematics and Data Processing, Justus-Liebig-University Giessen, Frankfurter Str. 95, 35392 Giessen, Germany (Büttner).

概括

新生小牛血清含量差异很大,与健康状况无关. 注射可以纠正缺陷,但水平很少超过成人范围,这表明在怀疑供应不足时可以灵活地施用.