TY - GEN AU - Muller-Ullrich,B TI - ["Technic: enemy or servant of research?" The mechanics of research. The types of inventors] SN - 0011-8575 PY - 1986///0415 KW - Humans KW - Research Design KW - Research Personnel KW - Technology, Dental KW - methods KW - Workforce N1 - Publication Type: Journal Article ER -