Medicine & Life Sciences
Systematic Reviews
100%
Asthma
95%
Scotland
93%
Randomized Controlled Trials
85%
Primary Health Care
59%
Meta-Analysis
51%
Population
49%
Cohort Studies
48%
Chronic Obstructive Pulmonary Disease
48%
Health
47%
Cost-Benefit Analysis
46%
Costs and Cost Analysis
39%
Soil
38%
Delivery of Health Care
37%
Mortality
37%
Confidence Intervals
36%
Stroke
35%
Fishes
34%
Therapeutics
33%
Odds Ratio
33%
Adrenal Cortex Hormones
30%
Oncorhynchus mykiss
29%
Child
29%
Quality of Life
29%
Databases
27%
Chronic Pain
27%
Observational Studies
25%
Food
25%
Guidelines
25%
Pregnancy
23%
Obesity
22%
Pain
22%
Energy Metabolism
22%
Genes
21%
Mothers
20%
Interviews
20%
Diet
19%
Referral and Consultation
19%
Smoking
19%
Exercise
19%
Ecosystem
19%
Nebulizers and Vaporizers
19%
Neoplasms
18%
Salmo salar
18%
Clinical Trials
18%
Economics
18%
Greenhouse Gases
17%
Parturition
17%
Health Care Outcome Assessment
16%
Registries
16%
General Practice
16%
Quality-Adjusted Life Years
16%
Pharmacists
16%
Allergic Rhinitis
16%
Prospective Studies
16%
General Practitioners
15%
Cross-Sectional Studies
15%
Secondary Care
15%
Weights and Measures
14%
Carbon
14%
Energy Intake
14%
Fats
14%
Salmonidae
14%
Water
13%
Parkinson Disease
13%
Pandemics
13%
Climate Change
13%
Datasets
13%
Body Mass Index
13%
Suburethral Slings
13%
Ammonia
13%
Research Personnel
13%
England
12%
Arsenic
12%
Technology
12%
Genome
12%
Eating
12%
Placebos
12%
Education
12%
Life Style
12%
Equipment and Supplies
12%
Oryza
12%
Decision Making
12%
Climate
12%
Morbidity
12%
Motivation
12%
Pharmacies
11%
Logistic Models
11%
Safety
11%
Weight Loss
11%
Random Allocation
11%
Fertilization in Vitro
11%
Infections
11%
Incidence
11%
Infertility
11%
Forests
11%
Prescriptions
11%
Biological Products
11%
Nutrients
11%
Trout
11%
Earth & Environmental Sciences
soil
32%
catchment
27%
modeling
22%
climate
21%
climate change
20%
fish
20%
effect
19%
carbon
19%
energy
17%
greenhouse gas emissions
17%
habitat
16%
sea
16%
dolphin
15%
water
15%
organic carbon
15%
food
15%
soil carbon
15%
gene
15%
rate
14%
crop
14%
glacier
14%
mitigation
14%
distribution
14%
basin
13%
sediment
13%
greenhouse gas
13%
analysis
13%
rice
13%
policy
12%
ecosystem
12%
land use
12%
isotope
11%
expenditure
11%
diet
11%
carbon sequestration
11%
grassland
11%
rainbow
11%
bioenergy
11%
carbon stock
10%
tracer
10%
animal
10%
cost
10%
oil
10%
fishery
10%
energy intake
10%
agriculture
10%
biomass
10%
arsenic
10%
Europe
10%
land
9%
nitrous oxide
9%
temperature
9%
sandstone
9%
biodiversity
9%
stable isotope
9%
bird
9%
seabird
9%
connectivity
9%
predator
9%
vegetation
9%
prediction
8%
ecosystem service
8%
loss
8%
runoff
8%
sand
8%
simulation
8%
lactation
8%
economics
8%
method
8%
river
8%
Mars
8%
land use change
8%
cetacean
8%
climate change mitigation
8%
trend
8%
stakeholder
7%
comparison
7%
whale
7%
experiment
7%
rock
7%
conflict
7%
monitoring
7%
harbor
7%
sampling
7%
cell
7%
groundwater
7%
protein
7%
breeding
7%
world
7%
environmental change
7%
need
7%
outcrop
6%
infection
6%
winter
6%
ice
6%
history
6%
headwater
6%
ammonia
6%
tropical forest
6%
resource
6%
Agriculture & Biology
climate change
22%
Scotland
21%
soil
19%
fish
18%
soil organic carbon
15%
habitats
15%
climate
15%
greenhouse gas emissions
14%
energy expenditure
14%
cropland
13%
carbon sequestration
13%
fisheries
12%
carbon
12%
ecosystems
12%
Salmo salar
12%
carbon sinks
12%
Oncorhynchus mykiss
11%
greenhouse gases
11%
Tursiops truncatus
11%
soil carbon
10%
energy
10%
dolphins
10%
rice
10%
sediments
10%
Miscanthus
9%
foraging
9%
Lagopus lagopus scoticus
9%
biodiversity
9%
nitrous oxide
9%
land use
9%
methodology
9%
genes
9%
predators
8%
voles
8%
water
8%
seabirds
8%
ecosystem services
7%
agriculture
7%
tropical forests
7%
sampling
7%
energy crops
7%
uncertainty
7%
energy intake
7%
animals
7%
birds
7%
diet
7%
stakeholders
7%
Phocoena phocoena
7%
ammonia
7%
methane
7%
land use change
7%
biomass
7%
whales
6%
prediction
6%
bioenergy
6%
life history
6%
grasslands
6%
China
6%
ecology
6%
parasites
6%
highlands
6%
temperature
6%
case studies
6%
crops
6%
North Sea
6%
Arctic region
6%
mammals
6%
arsenic
6%
environmental factors
6%
Salmonidae
6%
Borneo
5%
infection
5%
monitoring
5%
marine mammals
5%
nitrous oxide production
5%
Archaea
5%
acoustics
5%
population dynamics
5%
Dipterocarpaceae
5%
mice
5%
testing
5%
vegetation
5%
lactation
5%
predation
5%
genome
5%
nutrients
5%
food security
5%
Phoca vitulina
5%
demographic statistics
5%
livestock
5%
carbon dioxide
5%
agricultural land
5%
invasive species
5%
tropical plants
5%