1. Characteristics of dihydrofolate reductase gene amplification in murine and Chinese hamster ovary cell lines;Brown,1982
2. Amplification of expression of hepatitis B surface antigen in 3T3 cells cotransfected with a dominant-acting gene and cloned viral DNA;Christman,1982
3. Human growth hormone DNA sequence and mRNA structure: possible alternative splicing;DeNoto;Nucl. Acids Res.,1981
4. Thyroid or glucocorticoid hormone induces pre-growthhormone mRNA and its probable nuclear precursor in rat pituitary cells;Dobner,1981
5. Introduction of rat growth hormone gene into mouse fibroblasts via a retroviral DNA vector: expression and regulation;Doehmer,1982