Transport of nucleosides and free purine and pyrimidine bases across the plasma membrane (Xenopus tropicalis)
transport of nucleosides and free purine and pyrimidine bases across the plasma membrane (xenopus tropicalis)
Transport of nucleosides and free purine and pyrimidine bases across the plasma membrane (Xenopus tropicalis)
transport of nucleosides and free purine and pyrimidine bases across the plasma membrane (xenopus tropicalis)