TY  - RPRT
TI  - Precambrian sponges with cellular structures
AU  - CW Li
AU  - JY Chen
AU  - TE Hua
PY  - 1998
DO  - 10.1126/science.279.5352.879
UR  - https://pubmed.ncbi.nlm.nih.gov/9452391/
ID  - 9452391
ER  -