Hsiung, H. M., Sung, W. L., Brousseau, R., Wu, R., & Narang, S. A. (1980). Synthesis of the human insulin gene. Part III. Chemical synthesis of 5'-phosphomonoester group containing deoxyribooligonucleotides by the modified phosphotriester method. Its application in the synthesis of seventeen fragments constituting human insulin C-chain DNA.

Hsiung, H M., W L. Sung, R. Brousseau, R. Wu, and S A. Narang. Synthesis of the Human Insulin Gene. Part III. Chemical Synthesis of 5'-phosphomonoester Group Containing Deoxyribooligonucleotides By the Modified Phosphotriester Method. Its Application in the Synthesis of Seventeen Fragments Constituting Human Insulin C-chain DNA. 1980.

Hsiung, H M., et al. Synthesis of the Human Insulin Gene. Part III. Chemical Synthesis of 5'-phosphomonoester Group Containing Deoxyribooligonucleotides By the Modified Phosphotriester Method. Its Application in the Synthesis of Seventeen Fragments Constituting Human Insulin C-chain DNA. 1980.