1. An Intradermal Test for the Determination of Malignancy;Gruskin;J. Lab. and Clin. Med.,1932
2. An Intradermal Test for Pregnancy;Gruskin;Am. J. Surgery.,1936
3. Mantoux; Compt. Rend. Acad. d. Sc., Aug., 1908; Soc. de Biol., July, 1909.
4. von Pirquet; Berl. Klin. Wschr., 48, 644, 1907; Med Klin., 40, 1907.
5. Moro; Munchen Med. Wchnchr., p. 216, 1906.