1. Clinical investigation for medical practitioners;Gwinn;Clin. Med.,1964
2. Skin reactions to cosmetics. Classifications and diagnosis;Spoor;New York J. M.,1960
3. Certain statistical considerations in patch testing;Henderson;J. Invest. Dermat.,1945
4. Cosmetics: The dermatologist's responsibility to the product, the patient, and the profession;Spoor;Conn. Med.,1961
5. Clinical evaluation of anti-dandruff formulations;Spoor;J. Soc. Cosm. Chem.,1963