http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Serologische Differenzierung von Chlamydia psittaci-Isolaten unterschiedlicher Herkunft
Serological differentiation of Chlamydia psittaci strains of different origin
doctoral Tierärztliche Hochschule Hannover 1990.
Includes bibliographical references (pages 102-115).