an intramuscular injection

Conclusion: the NCV test is an effective method for the diagnosis and identification of the sciatic nerve lesion due to intramuscular injection.

结论：神经传导速度检查是一种对肌注所致坐骨神经损伤的诊断、鉴别诊断十分有效的检查方法。

Reactions around the injection site, including redness, swelling and itching, were more common with the new vaccine than with an intramuscular vaccine, company research found.

据研究发现，与肌内注射疫苗相比，此种新疫苗的注射部位反应(包括发红、肿胀和瘙痒)更为常见。

The tulathromycin is an effective drug for prevention and treatment for gallinaceous respiratory diseases by the method of single-dose intramuscular injection for drug administration.

托拉霉素通过单剂量的肌注给药方式来防治鸡的呼吸系统疾病的有效药物。