radioactivity 第1页

Pharmacokinetics of recombinant hirudin in rats in vivo TRACER KINETICS RESEARCH ON THE VARIATION OF TRANSPORTATION VELOCITY OF PHOTOSYNTHATE IN STEM AND SHEATH OF RICE Biocycle of soil radioactivity in loess area AGRICULTURAL APPLICATION OF COAL ASH AND ITS RADIOACTIVE CONTAMINATION TO ENVIRONMENT STUDY ON DISTRIBUTION AND VARIATION OF CELLULOSE, LIGNINE AND ELEMENTS IN VITREOUS SHOOT OF Malus zumi A Systematic Study on Comprehensive Utilization of Fibers of Radix Ophiopogonis