TY  - RPRT
TI  - Does zona pellucida thickness influence the fertilization rate?
AU  - E Bertrand
AU  - M Van den Bergh
AU  - Y Englert
PY  - 1995
DO  - 10.1093/oxfordjournals.humrep.a136116
UR  - https://pubmed.ncbi.nlm.nih.gov/7657763/
ID  - 7657763
ER  -