nourisson (1) mortalité (1) information (1) hôpital (1) département (UK) (1) Mortality (1) Death (1) Statistics, Vital (1) States (1) Rates (1) Birth (1) Vital statistics (1) Single women (1) Race (1) Parturition (1) Mortality (1) Labor (Obstetrics) (1) Fertility, Human (1) Fertility (1) Death (1) Childbirth (1) Birth weight (1) Counties (1) Statistics, Vital (1) Sources (1) Sources (1) States (1) Birth (1) Rates (1) Number (1)
fumée (1) papier (1) chauffage (1) pollution de l'air (1) consommation (1) charbon (1) argile (1) Death (1) States (1) Twentieth century (1) Smoke (1) Paper (1) Draft (1) Metropolitan areas (1) Home (1) Heating (1) Heat (1) Death (1) Coal (1) Clay (1) Cities and towns (1) Bituminous coal (1) Air--Pollution (1) States (1) Heating (1) mort (1)