权威例句
Matrix structureMatrix StructureRational matrix structureRational matrix structureMATRIX STRUCTURE OBSCURES THE RELATIONSHIP BETWEEN INTERPATCH MOVEMENT AND PATCH SIZE AND ISOLATIONPOPULATION DIFFERENTIATION IN G MATRIX STRUCTURE DUE TO NATURAL SELECTION IN RANA TEMPORARIAArticular cartilage matrix and structure: a minireview.Genitourinary cell-matrix structure for implantation into a human and a method of makingImplantation of cell-matrix structure adjacent mesentery, omentum or peritoneum tissueGenitourinary cell-matrix structure for implantation into a human and a method of making