TY  - RPRT
TI  - Cooperation and competition between relatives.
AU  - Stuart A West
AU  - Ido Pen
AU  - Ashleigh S Griffin
PY  - 2002
DO  - 10.1126/science.1065507
UR  - https://pubmed.ncbi.nlm.nih.gov/11935015/
ID  - 11935015
ER  -