1. Heme metabolism in hepatic and erythroid cells;Abraham,1983
2. Microenvironmental toxicity of azidothymidine: Partial sparing with hemin;Abraham;Blood,1989
3. Control of hemoglobin synthesis in the cultured chick blastoderm by δ-aminolevulinic acid-synthase: Increase in the rate of hemoglobin formation with δ-aminolevulinic acid;Levere,1965
4. Control of hemoglobin synthesis in the cultured chick blastoderm;Levere;Journal of Biological Chemistry,1967
5. Stimulation of hemoglobin synthesis in chick blastodrms by certain 5β androstane and 5β pregnane steroids;Levere,1967