TY  - RPRT
TI  - Blocks to polyspermy in Chaetopterus.
AU  - W R Eckberg
AU  - W A Anderson
PY  - 1985
DO  - 10.1002/jez.1402330213
UR  - https://pubmed.ncbi.nlm.nih.gov/3919145/
ID  - 3919145
ER  -