Dr. med. Dr. red. nat. Dipl-Chem. Heinrich Backhaus

New York City Los Angeles Brooklyn Chicago Houston Queens Phoenix Philadelphia Manhattan San Antonio San Diego The Bronx Dallas San Jose Jacksonville Austin Fort Worth Columbus Indianapolis Charlotte San Francisco Seattle Denver Washington Nashville El Paso Oklahoma City Detroit Boston Portland New South Memphis Memphis Las Vegas Milwaukee Baltimore South Boston Albuquerque Tucson Fresno Sacramento Omaha Kansas City Long Beach Mesa Staten Island Atlanta Colorado Springs Virginia Beach Raleigh Miami Oakland Tulsa Minneapolis Wichita New Orleans Arlington Cleveland Tampa Bakersfield Honolulu Aurora Anaheim West Raleigh Santa Ana Corpus Christi Riverside St. Louis Lexington-Fayette Cincinnati Orlando Stockton Pittsburgh Anchorage Ironville Meads Henderson Greensboro Saint Paul Plano Newark Toledo Lincoln Chula Vista Jersey City Chandler Fort Wayne Buffalo Durham St. Petersburg Irvine Laredo Lubbock Madison Gilbert Norfolk Tri-Cities Louisville Reno Winston-Salem Glendale