TY  - RPRT
TI  - First Dolly, now headless tadpoles.
AU  - O Morton
AU  - N Williams
PY  - 1997
DO  - 10.1126/science.278.5339.798
UR  - https://pubmed.ncbi.nlm.nih.gov/9381189/
ID  - 9381189
ER  -