title: Vaginal ultrasound in donor insemination.
authors.affiliation: Department of Obstetrics and Gynaecology, Newcastle General Hospital, Newcastle Upon Tyne, UK.
authors.forename: D W
authors.initials: DW
authors.lastname: Irons
authors.forename: M M
authors.initials: MM
authors.lastname: Singh
mesh_terms: D004717:Endometrium / Q000000981:diagnostic imaging* / Q000502:physiology; D005260:Female; D006801:Humans; D007316:Insemination, Artificial, Heterologous; D007986:Luteinizing Hormone / Q000097:blood; D006080:Ovarian Follicle / Q000000981:diagnostic imaging* / Q000502:physiology; D010060:Ovulation; D010061:Ovulation Detection; D011374:Progesterone / Q000097:blood; D014463:Ultrasonography
chemical_list: D011374:Progesterone; D007986:Luteinizing Hormone