[INVESTIGATIONS ON THE PROBLEM OF THE DETECTION OF LIVE INFLUENZA VACCINES. I. RESULTS OF A TEST OF LIVE A2-INFLUENZA-VACCINES IN A  CONTROLLED EXPERIMENT WITH VOLUNTEERS].
D035843:Biomedical Research; D005858:Germany; D005859:Germany, East; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007252:Influenza Vaccines; D007251:Influenza, Human; D008403:Mass Screening; D014613:Vaccines, Attenuated; D014838:Volunteers
D007252:Influenza Vaccines; D014613:Vaccines, Attenuated
CLINICAL RESEARCH; GERMANY, EAST; HEMAGGLUTINATION INHIBITION TESTS; INFLUENZA VACCINE; MASS SCREENING
UNTERSUCHUNGEN ZUR FRAGE DER ANWENDUNG VON INFLUENZA -LEBENDIMPFSTOFFEN. I. ERGEBNISSE EINER PRUEFUNG VON LEBENDEN INFLUENZA-A2-IMPFSTOFFEN IN EINEM KONTROLLIERTEN VERSUCH AN FREIWILLINGEN.