title: The decline of fecundity with age.
authors.affiliation: INSERM U 292 Hôpital de Bicêtre, Le Kremlin Bicêtre, France.
authors.forename: A
authors.initials: A
authors.lastname: Spira
mesh_terms: D000367:Age Factors; D005260:Female; D005306:Fertilization; D005307:Fertilization in Vitro; D005602:France; D006801:Humans; D007315:Insemination, Artificial; D011336:Probability