TY - BOOK AU - Small W. P., Krause Urban TI - Introduction to clinical research SN - 0443008019 U1 - W20.5 PY - 1972/// CY - Edinburgh PB - Churchill Livingstone KW - Treatment Outcome KW - Follow - Up Studies KW - Research Design KW - Patient Selection KW - Research Personnel KW - Clinical Protocols KW - Research N2 - Research, Clinical Protocols, Research Personnel, Patient Selection, Research Design, Follow - Up Studies, Treatment Outcome ER -