Medicina y ciencias biológicas
Peru
100%
Bromeliaceae
29%
Birds
26%
Cost-Benefit Analysis
24%
Ecosystem
18%
Forests
13%
Wetlands
13%
Costs and Cost Analysis
12%
Germination
10%
Ecuador
9%
entecavir
9%
Magnoliopsida
9%
Plant Nectar
9%
Tenofovir
8%
Pneumococcal Vaccines
8%
Conjugate Vaccines
8%
Gross Domestic Product
8%
Treatment Adherence and Compliance
7%
Inflorescence
7%
Chronic Hepatitis B
7%
Seeds
7%
Flowers
7%
Pneumonia
7%
Humidity
6%
Cinchona
6%
Cycadopsida
6%
Asteraceae
6%
Interferons
6%
Tracheophyta
6%
Rheiformes
6%
Amaryllidaceae
6%
Convolvulaceae
6%
Pollen
6%
Multiple Sclerosis
6%
Antiviral Agents
5%
Ipomoea batatas
5%
Poaceae
5%
ceftazidime drug combination avibactam
5%
Saturn
5%
Sparrows
5%
Solanaceae
5%
Tornadoes
5%
Quality-Adjusted Life Years
5%
Ranunculaceae
5%
Strigiformes
5%
Population
5%
Temperature
5%
Agricultura y biología
Peru
64%
Puya
37%
Bromeliaceae
18%
birds
15%
Ismene
14%
wetlands
11%
Ecuador
9%
coasts
8%
plant communities
8%
Asteraceae
8%
Aves
8%
vascular plants
8%
Plegadis ridgwayi
7%
pneumonia
7%
cost effectiveness
7%
agroecosystems
7%
ecosystems
7%
indigenous species
7%
Lacha
6%
Juncaceae
6%
Rheidae
6%
deserts
6%
habitats
6%
Pterocnemia pennata
6%
seeds
6%
Cotingidae
6%
Threskiornithidae
6%
vaccines
6%
Cinchona
5%
germination
5%
tropical montane cloud forests
5%
Athene cunicularia
5%
biological soil crusts
5%
Passeriformes
5%
viability
5%
Poaceae
5%
Ciencias ambientales y de la tierra
bird
6%
plant community
6%
granivory
6%
desert
5%
reproductive biology
5%
oasis
5%