权威例句
Portals, Potholes, Black Holes, And Quality Web Sites
R-trees: A dynamic index structure for sparial searching
Matrix metalloproteinases in skin
Wnt proteins are self-renewing factors for mammary stem cells and promote their long-term expansion in culture
Stercorarial shedding and transtadial transmission of hepatitis B virus by common bed bugs (Hemiptera: Cimicidae).
Mutations of the Down-regulated in adenoma (DRA) gene cause congenital chloride diarrhoea.
Matrix metalloproteinases in tumor progression: focus on basal and squamous cell skin cancer.
Collagenase-3 (MMP-13) is expressed by hypertrophic chondrocytes, periosteal cells, and osteoblasts during human fetal bone developm...
Kahari VM, Saarialho-Kere UMatrix metalloproteinases in skin. Exp Dermatol 6:199-213
Patterns of matrix metalloproteinase and TIMP‐1 expression in chronic and normally healing human cutaneous wounds