Short ragweed.
Weber
Richard W
RW
National Jewish Medical & Research Center, Denver, CO 80206, USA.
D000485:Allergens / Q000276:immunology*; D019659:Asteraceae / Q000033:anatomy & histology / Q000276:immunology; D011058:Pollen / Q000276:immunology* / Q000648:ultrastructure
D000485:Allergens