TY  - RPRT
TI  - Stem cells. Visiting German profs could face jail.
AU  - Gretchen Vogel
PY  - 2003
DO  - 10.1126/science.301.5633.577a
UR  - https://pubmed.ncbi.nlm.nih.gov/12893913/
ID  - 12893913
ER  -