title: Smoking and varicella pneumonia.
authors.forename: M L
authors.initials: ML
authors.lastname: Grayson
authors.forename: H
authors.initials: H
authors.lastname: Newton-John
mesh_terms: D000328:Adult; D002644:Chickenpox / Q000209:etiology*; D005260:Female; D006801:Humans; D011024:Pneumonia, Viral / Q000209:etiology*; D011247:Pregnancy; D012907:Smoking / Q000009:adverse effects*