Murphy, B. L., Schreeder, M. T., Maynard, J. E., Hadler, S. C., & Sheller, M. J. (1980). Serological testing for hepatitis B in male homosexuals: Special emphasis on hepatitis B e antigen and antibody by radioimmunoassay.

Murphy, B L., M T. Schreeder, J E. Maynard, S C. Hadler, و M J. Sheller. Serological Testing for Hepatitis B in Male Homosexuals: Special Emphasis On Hepatitis B E Antigen and Antibody By Radioimmunoassay. 1980.

Murphy, B L., et al. Serological Testing for Hepatitis B in Male Homosexuals: Special Emphasis On Hepatitis B E Antigen and Antibody By Radioimmunoassay. 1980.