title: Allergy and preterm birth.
authors.forename: Steven S
authors.initials: SS
authors.lastname: Witkin
mesh_terms: D005260:Female; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000150:complications*; D011247:Pregnancy; D047928:Premature Birth / Q000276:immunology*; D012661:Semen