title: Characteristics of a transport system serving for the transfer of histidine into S 37  ascites tumor cells.
mesh_terms: D000596:Amino Acids / Q000494:pharmacology; D001693:Biological Transport, Active / Q000187:drug effects; D002247:Carbon Isotopes; D006639:Histidine / Q000378:metabolism*; D007700:Kinetics; D008094:Lithium / Q000494:pharmacology; D009374:Neoplasms, Experimental / Q000378:metabolism*; D011188:Potassium / Q000494:pharmacology; D012964:Sodium / Q000494:pharmacology; D013997:Time Factors; D014316:Tritium
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D014316:Tritium; D006639:Histidine; D008094:Lithium; D012964:Sodium; D011188:Potassium