Preparation of high-titre anti-P1 sera for blood typing in man

For the last 25 years, antisera for testing P1 in man have been obtained by i.v. injections in goats using hydatid cyst fluid from livers of pigs infected by Echinococcus granulosus. Due to the fact that this antigen has become very rare today, efforts have been made by the authors to substitute it by different antigens and to save antigen by modifying the technique of immunisation as well. By this, very high titres up to 1:4096 could be reached after specification absorption.     

Post-mortem examination and certification of death under G.D.R. law

Post-mortem examination and certification of death in the G.D.R. are regulated by the Order on the Medical Post-mortem Examination (O.M.P.E.) issued in 1949 and confirmed in 1978. The tasks of the doctor certifying death are described as well as the co-operation between police, district attorney, and pathologist, and legal doctor, respectively, in all cases of death 'under suspicious circumstances.' Medical as well as judicial aspects of post-mortem examination are discussed.