title: The manufacture of allergenic extracts in North America.
authors.affiliation: Center Laboratories Inc., 35 Channel Drive, Port Washington, NY 11050, USA.
authors.forename: P R
authors.initials: PR
authors.lastname: Hauck
authors.forename: S
authors.initials: S
authors.lastname: Williamson
mesh_terms: D000485:Allergens / Q000145:classification / Q000302:isolation & purification* / Q000627:therapeutic use*; D000554:Ambulatory Care Facilities / Q000592:standards; D000818:Animals; D005502:Food; D005544:Forecasting; D005658:Fungi; D006234:Handling, Psychological; D006801:Humans; D007313:Insecta; D008420:Manufactured Materials / Q000592:standards; D011058:Pollen; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D000485:Allergens