Medicine & Life Sciences
Egg Shell
100%
Portugal
93%
Eggs
82%
Dinosaurs
37%
Ovum
11%
Vertebrates
9%
Embryonic Structures
8%
Light
7%
Earth & Environmental Sciences
eggshell
76%
egg
72%
Jurassic
61%
dinosaur
21%
material
15%
morphotype
11%
ultrastructure
10%
nest
10%
embryo
9%
fossil record
9%
vertebrate
8%
extinction
7%
shell
7%
Mathematics
Fragment
55%
Ultrastructure
34%
Embryo
29%
Nest
24%
Locality
22%
Affine transformation
21%
Extinction
18%
Diagnostics
18%
Shell
18%
Triangular
16%
Character
14%
Unit
12%
Relationships
11%
Form
7%
Agriculture & Biology
Portugal
78%
egg shell
61%
eggs
45%
dinosaurs
27%
polarized light
12%
fossils
9%
morphs
9%
extinction
8%
ultrastructure
8%
nests
7%
vertebrates
7%
embryo (animal)
6%
Engineering & Materials Science
Clutches
65%
Light polarization
27%