title: On the cover--Aspergillus niger.
authors.affiliation: National Jewish Health, 1400 Jackson Street Room J326, Denver, CO 80206, USA.
authors.forename: Richard W
authors.initials: RW
authors.lastname: Weber
mesh_terms: D000485:Allergens / Q000276:immunology; D000946:Antigens, Fungal / Q000276:immunology; D001234:Aspergillus niger / Q000166:cytology / Q000276:immunology / Q000378:metabolism*; D006801:Humans
chemical_list: D000485:Allergens; D000946:Antigens, Fungal