title: Frequency of insemination for artificial insemination by donor.
mesh_terms: D000206:Actuarial Analysis; D005260:Female; D006801:Humans; D007315:Insemination, Artificial / Q000379:methods*; D007316:Insemination, Artificial, Heterologous / Q000379:methods*; D008297:Male; D011247:Pregnancy; D011897:Random Allocation; D013997:Time Factors