Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Institute of Allergy and Infectious Disease
NIH 3D
FAQsBioArt

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

NIH3D

Silver birch (Betula pendula) pollen grain

Input Mesh File

Betula%20pendula%20-%20Silver%20birch.wrl

Select all:

wrl

Select all:

glb
stl
x3d
png
Betula pendula - Silver birch_NIH3D

Betula pendula - Silver birch_NIH3D

Select all:

glb
stl
x3d
png

Supplemental Mesh File

Betula%20pendula%20-%20Silver%20birch.zip

Select all:

zip
Supplemental Mesh File

Betula%20pendula.zip

Select all:

zip
Supplemental Documentation File

EMS%20Eng%20Sci%20j%202%202017_30.pdf

Select all:

pdf