No abstract available
MeSH terms
-
Clinical Trials as Topic
-
Control Groups
-
Double-Blind Method
-
Federal Government
-
Fetal Research*
-
Fetal Tissue Transplantation*
-
Financing, Government
-
Humans
-
National Institutes of Health (U.S.)
-
Parkinson Disease / surgery*
-
Peer Review, Research
-
Research Subjects
-
Research Support as Topic
-
Risk Assessment
-
United States