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UnknownA randomized trial of planned cesarean or vaginal delivery for twin pregnancy.
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S-EPMC3954096 | biostudies-literature
UnknownPlanned Cesarean or planned vaginal delivery for twins: secondary analysis of randomized controlled trial.
Not available
S-EPMC8048696 | biostudies-literature
UnknownPopulation and fertility by age and sex for 195 countries and territories, 1950-2017: a systematic analysis for the Global Burden of Disease Study 2017.
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S-EPMC6227915 | biostudies-literature
UnknownGlobal, regional, and national levels of maternal mortality, 1990-2015: a systematic analysis for the Global Burden of Disease Study 2015.
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S-EPMC5224694 | biostudies-literature
UnknownMeasurement of the differential cross section for top quark pair production in pp collisions at [Formula: see text].
Not available
S-EPMC4657759 | biostudies-literature
UnknownSearch for heavy neutrinos and [Formula: see text] bosons with right-handed couplings in proton-proton collisions at [Formula: see text].
Not available
S-EPMC4371073 | biostudies-literature
UnknownEstimates of global, regional, and national incidence, prevalence, and mortality of HIV, 1980-2015: the Global Burden of Disease Study 2015.
Not available
S-EPMC5056319 | biostudies-literature
UnknownGlobal, regional, and national life expectancy, all-cause mortality, and cause-specific mortality for 249 causes of death, 1980-2015: a systematic analysis for the Global Burden of Disease Study 2015.
Not available
S-EPMC5388903 | biostudies-literature
UnknownChanges in symptomatology, reinfection, and transmissibility associated with the SARS-CoV-2 variant B.1.1.7: an ecological study.
Not available
S-EPMC8041365 | biostudies-literature
UnknownRecurrent emergence of SARS-CoV-2 spike deletion H69/V70 and its role in the Alpha variant B.1.1.7.
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S-EPMC8185188 | biostudies-literature
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