TY  - RPRT
TI  - Qualitative and quantitative structural changes during pig oocyte maturation.
AU  - D G Cran
PY  - 1985
DO  - 10.1530/jrf.0.0740237
UR  - https://pubmed.ncbi.nlm.nih.gov/4020770/
ID  - 4020770
ER  -