Background According to data from the China Hospital Invasive Fungal Surveillance Net (CHIF-NET) 2010,Candida tropicalis (C.tropicalis) is the third most common
Background Pancreatic cancer is a common malignant tumor of the digestive system.It is the fourth major cause of tumor-related death and its morbidity is increa
Background MMPs and TIMPs play important roles in tumor angiogenesis and invasion.Studies have shown that TIMP-2 has two roles in tumor invasion.However,its rol
Background Chinese dietary reference intakes for calcium are largely based on foreign studies.We undertook metaregression to estimate calcium requirements for C