title: Abortion in early pregnancy.
mesh_terms: D000022:Abortion, Spontaneous / Q000209:etiology / Q000382:microbiology*; D002675:Child, Preschool; D003384:Coxsackievirus Infections / Q000150:complications* / Q000635:transmission; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000382:microbiology*