Berlin
Robert Koch-Institut Archiv fur Sexualwissenchaf
Hannoversche Str. 27
D-10115 Berlin Germany
Hannoversche Str. 27
D-10115 Berlin Germany
ABS Certified Sex Researcher
ACS (Board)
Liverpooler Str. 12
D-13349 Berlin Germany
D-13349 Berlin Germany
ABS Certified Clinical Sexologist
Teaching of courses of educational work regarding HIV and STDs for student fraternities in Germany.