Treatment of postoperation tibial nonunion with external skeletal fixation .

骨外固定加压治疗胫骨术后骨不连的疗效。

Bone grafting and internal fixation for nonunion of humeral shaft .

肱骨干骨折不愈合植骨内固定术。

That act gives workers a federally protected right to form unions , and it prohibits employers from punishing workers - whether union or nonunion - for discussing working conditions or unionization .

劳工关系法赋予了工人在联邦保障的权力下组织工会，并禁止雇主因集会或者讨论工作条件而惩罚工人，不论其是否隶属工会成员。

Causes of delayed union and nonunion .

骨不连与延迟愈合的原因。

Supracondylar femoral nonunion treated by dynamic condylar screw .

动力髁螺钉治疗股骨髁上骨不连。