title: A cyclic pattern of sexual dysfunction in the infertility investigation.
mesh_terms: D007172:Erectile Dysfunction / Q000209:etiology*; D005260:Female; D006801:Humans; D007248:Infertility, Male / Q000209:etiology*; D008297:Male; D010060:Ovulation; D012735:Sexual Dysfunction, Physiological / Q000209:etiology*; D013312:Stress, Physiological