angelsinamericacostumes
42-24320700
10 Sep 1984, Dallas, Texas, USA --- Allergy patient being tested for allergic reaction by injection in upper arm of various allergens at clinic of the Environmental Health Center in Dallas, Texas. The out patients are given shots of organic or chemical extracts to test reactions to potential allergens. Allergies and allergic reactions are the medical specialty of the Environmental Health Center. --- Image by © Nathan Benn/Ottochrome/Corbis
42-24320700
10 Sep 1984, Dallas, Texas, USA --- Allergy patient being tested for allergic reaction by injection in upper arm of various allergens at clinic of the Environmental Health Center in Dallas, Texas. The out patients are given shots of organic or chemical extracts to test reactions to potential allergens. Allergies and allergic reactions are the medical specialty of the Environmental Health Center. --- Image by © Nathan Benn/Ottochrome/Corbis