This series contains his domestic correspondence with his colleagues, pharmaceuticals companies, grant agencies, professional societies, and publishers from 1960-1989. Some of the files including Human Rights in Research Committee, March of Dimes, NIH, National Science Foundation, and Parke Davis contain protocols and other material about his landmark research projects in the areas of endocrinology of pregnancy, premature labor, and amniocentesis.

This series contains his domestic correspondence with his colleagues, pharmaceuticals companies, grant agencies, professional societies, and publishers from 1960-1989. Some of the files including Human Rights in Research Committee, March of Dimes, NIH, National Science Foundation, and Parke Davis contain protocols and other material about his landmark research projects in the areas of endocrinology of pregnancy, premature labor, and amniocentesis.

This series contains his domestic correspondence with his colleagues, pharmaceuticals companies, grant agencies, professional societies, and publishers from 1960-1989. Some of the files including Human Rights in Research Committee, March of Dimes, NIH, National Science Foundation, and Parke Davis contain protocols and other material about his landmark research projects in the areas of endocrinology of pregnancy, premature labor, and amniocentesis.

This series contains his domestic correspondence with his colleagues, pharmaceuticals companies, grant agencies, professional societies, and publishers from 1960-1989. Some of the files including Human Rights in Research Committee, March of Dimes, NIH, National Science Foundation, and Parke Davis contain protocols and other material about his landmark research projects in the areas of endocrinology of pregnancy, premature labor, and amniocentesis.

This series contains his domestic correspondence with his colleagues, pharmaceuticals companies, grant agencies, professional societies, and publishers from 1960-1989. Some of the files including Human Rights in Research Committee, March of Dimes, NIH, National Science Foundation, and Parke Davis contain protocols and other material about his landmark research projects in the areas of endocrinology of pregnancy, premature labor, and amniocentesis.

This series contains his domestic correspondence with his colleagues, pharmaceuticals companies, grant agencies, professional societies, and publishers from 1960-1989. Some of the files including Human Rights in Research Committee, March of Dimes, NIH, National Science Foundation, and Parke Davis contain protocols and other material about his landmark research projects in the areas of endocrinology of pregnancy, premature labor, and amniocentesis.