Results 111 to 120 of about 21,394 (188)

A case-control study of early-life residential exposure to tetrachloroethylene and risks of childhood cancer and birth defects. [PDF]

open access: yesEnviron Int
Rhee J   +8 more
europepmc   +1 more source

Historical Context and Creation of the IPUMS Ancestry Full Count Population Census Data 1900-1930. [PDF]

open access: yesHist Methods
Nelson MA   +5 more
europepmc   +1 more source

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