Why Leo is one of the lucky ones.
Sommerville
F
F
D016022:Case-Control Studies; D015984:Causality; D002423:Cause of Death; D004739:England / Q000453:epidemiology; D006801:Humans; D007231:Infant, Newborn; D011159:Population Surveillance; D011187:Posture; D011203:Poverty; D013398:Sudden Infant Death / Q000453:epidemiology* / Q000209:etiology*; D014028:Tobacco Smoke Pollution / Q000009:adverse effects; D014852:Wales / Q000453:epidemiology
D014028:Tobacco Smoke Pollution