Letter: Artificial insemination with donor semen.
D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007315:Insemination, Artificial; D007316:Insemination, Artificial, Heterologous; D008297:Male; D009845:Oligospermia / Q000628:therapy; D011247:Pregnancy; D012744:Sex Ratio