Recovery of two human oocytes surrounded by a single zona pellucida.
Fishel
S
S
Fertility Services Unit, AMI Park Hospital, United Kingdom.
Kaufman
M H
MH
Jackson
P
P
Webster
J
J
Faratian
B
B
D000328:Adult; D005260:Female; D005307:Fertilization in Vitro / Q000379:methods; D006801:Humans; D008854:Microscopy, Electron; D009865:Oocytes / Q000166:cytology / Q000648:ultrastructure; D010063:Ovum / Q000648:ultrastructure; D013048:Specimen Handling; D015044:Zona Pellucida / Q000648:ultrastructure