title: Clinical issues and concerns: in vitro fertilization techniques and status in humans.
mesh_terms: D000177:Acrosome / Q000378:metabolism; D010064:Embryo Implantation; D004624:Embryo Transfer; D005260:Female; D005306:Fertilization; D005307:Fertilization in Vitro / Q000379:methods*; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood; D008297:Male; D009865:Oocytes / Q000637:transplantation; D010060:Ovulation; D013075:Sperm Capacitation; D014184:Transplantation, Homologous; D014465:Ultrasonics
chemical_list: D007986:Luteinizing Hormone