title: Sperm factors and spontaneous abortion after IVF.
authors.forename: M
authors.initials: M
authors.lastname: De Silva
mesh_terms: D000022:Abortion, Spontaneous; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D007248:Infertility, Male / Q000145:classification* / Q000503:physiopathology / Q000628:therapy; D008297:Male; D011247:Pregnancy; D013094:Spermatozoa / Q000502:physiology*