A stepwise carbochlorination-chemical vapor transport(SC-CVT) technique is proposed for separation of thorium from mixed bastnaesite-monazite concentrate.
Methods With the specific design, Selective mandibular angle resection performed with angle-splitting ostectomy through intraoral approach, under General anesthesia.
Conclusion:The treatment of senile breast cancer still favors the operative treatment,postoperative radiotherapy,chemotherapy and endocrinotherapy should be app...