RT Book T1 Human experimentation and the law A1 Hershey, Nathan A2 Miller, Robert D. LA English PP Germantown, Md. PB Aspen Systems Corp. YR 1976 UL https://krimdok.uni-tuebingen.de/Record/1651508186 CN 344/.73/041 SN 091286219X K1 Ethics, Medical K1 Medicine : Law and legislation : United States