权威例句
systematic position of the genera Metastrongylus Wost. and Protostrongylus g.n. among the other StrongylidaeWOST 101: INTRODUCTION TO WOMEN'S STUDIESDietary intake, energy metabolism, and excretory losses of adult male germfree Wistar ratsDual shutter fiber optic connectorThe germfree animal in nutritional studies.Serum immunoglobulin levels and naturally occurring antibodies against carbohydrate antigens in germ-free BALB/c mice fed chemically...Isotypes and specificities of immunoglobulins produced by germ-free mice fed chemically defined ultrafiltered "antigen-free"dietIntestinal bile acids and cholesterol absorption in the germfree ratPrognostic Impact of Cysteine Proteases Cathepsin B and Cathepsin L in Pancreatic AdenocarcinomaIntestinal disaccharidase activities in the growing germfree and conventional rats.
