Guideline for the use of chronic opioid therapy in chronic noncancer pain: evidence review. American Pain Society and American Academy of Pain Medicine. http://americanpainsociety.org/uploads/education/guidelines/chronic-opioid-therapy-cncp.pdf. Accessed February 6, 2016. 4. Anastassopoulos KP, ...
WASHINGTON --Amid growing concerns about a nationwide epidemic ofpainkiller addictionand abuse, the U.S. Centers for Disease Control and Prevention has come out with new federal guidelines on the use of powerful drugs like OxyContin and Vicodin. The guidelines are designed for doctors and aim to ...
应该还是准确的，我7天rna阴性（20copies），14天复测rna和dna也都是阴性，14天抗原抗体也是阴性，但目...
我甚至可以不要良心地对你们说1周检测阴性就排除（毕竟绝大多数恐友心理层面上不检测是真的要痛不欲生...
收起 引言 灵魂拷问：说出2-3周进行HIV抗原/抗体检测甚至HIV抗体检测阴性就可以100%排除HIV感染的人真的...
第一代窗口期约为三到六个月,这也是很多教材上关于HIV窗口期三个月的出处。免疫层析检测技术是20世纪...
仪器和试剂不同，标准也不同。