Results 201 to 210 of about 3,161,668 (298)

Infant Mortality [PDF]

open access: yesThe Boston Medical and Surgical Journal, 1915
openaire   +2 more sources

The influence of improved wheat and maize varieties on infant mortality in China. [PDF]

open access: yesPNAS Nexus
Wang X   +8 more
europepmc   +1 more source

Vanishing twins, selection in utero, and infant mortality in the United States. [PDF]

open access: yesEvol Med Public Health
Catalano R   +6 more
europepmc   +1 more source

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