title: Seasonal variation in the necropsy incidence of pulmonary thromboembolism.
mesh_terms: D006723:Hong Kong / Q000453:epidemiology; D006801:Humans; D011019:Pneumonia, Mycoplasma / Q000150:complications; D011655:Pulmonary Embolism / Q000453:epidemiology / Q000209:etiology*; D012621:Seasons