Intracytoplasmic Sperm Injection / In Vitro Fertilization / Sample Size / Experimental / Randomized Controlled Trial / Degeneration / Zona Pellucida / Embryos / General Population / Control Group / Degeneration / Zona Pellucida / Embryos / General Population / Control Group
Zoology / Taxonomy / Lepidoptera / Phylogeny / Populus / Close relationships / Animals / Polymerase Chain Reaction / Invertebrate Pathology / North America / Degeneration / North American / Base Sequence / Invertebrate / Close relationships / Animals / Polymerase Chain Reaction / Invertebrate Pathology / North America / Degeneration / North American / Base Sequence / Invertebrate