Mathematics
Ultrasound
100%
Africa
95%
Observational Study
90%
Chart
69%
Pregnancy
19%
Percentile
10%
Optimal Growth
6%
Risk Assessment
6%
Necessity
4%
Evidence
3%
Medicine & Life Sciences
Fetal Weight
86%
Longitudinal Studies
58%
Observational Studies
54%
Weights and Measures
44%
Newborn Infant
30%
Population
27%
Pregnancy
18%
Congo
15%
Tanzania
11%
Africa South of the Sahara
11%
Birth Weight
9%
Risk Assessment
8%
Pregnant Women
8%
Fetus
7%
Pathology
6%
Growth
5%
Engineering & Materials Science
Density (specific gravity)
84%
Weighing
80%
Pathology
78%
Risk assessment
67%
Ultrasonics
59%
Agriculture & Biology
observational studies
89%
fetal development
78%
neonates
23%
pregnancy
15%
maternal exposure
9%
Republic of the Congo
9%
pregnant women
8%
Sub-Saharan Africa
7%
Tanzania
7%
birth weight
7%
risk assessment
7%
fetus
6%
methodology
1%
Earth & Environmental Sciences
ultrasound
72%
pregnancy
20%
pathology
6%
woman
6%
risk assessment
4%
Africa
4%
exposure
3%
effect
1%
method
1%