title: Effectiveness and treatment for unexplained infertility.
mesh_terms: D002996:Clomiphene / Q000627:therapeutic use; D005300:Fertility Agents, Female / Q000627:therapeutic use; D006062:Gonadotropins / Q000627:therapeutic use; D017048:Health Care Costs; D006801:Humans; D007246:Infertility / Q000209:etiology / Q000628:therapy*; D007315:Insemination, Artificial / Q000009:adverse effects; D027724:Reproductive Techniques, Assisted / Q000191:economics; D016896:Treatment Outcome
chemical_list: D005300:Fertility Agents, Female; D006062:Gonadotropins; D002996:Clomiphene