Science, Volume 106, Issues 2740-2765

acid activity Agricultural alloxan Amer American amino acid animals applied appointed ascorbic acid associate atoms autolysate biol biological blood cancer cent chairman Chem chemical chemistry Chicago citrinin clinical College Committee compounds concentration containing culture Department determined director disease Division dose drug effect eggs electron engineering enzyme ethyl carbamate experimental experiments factor field folic acid genetic grams growth Illinois INBA indicated inhibition injection Institute investigations isotopes Laboratory lipid material mathematics mechanism Medical Medicine ment methionine method National normal Observatory observed obtained organic paper penicillin period phagocytosis physical physiology plants plasma present problems produced professor protactinium protein published radioactive rats recently red cells References reported sample School Science scientific scientists Society soil solution specific stars statistical streptomycin sulfonamide sulfur Table technical temperature tion tissue tube tumors Univ University versity Washington Yerkes Yerkes Observatory York York City