[Antileukocyte antibodies. Synthetic review and experimental data]

An account is given about the results of investigations carried out in repeatedly transfused patients. We observed an increased presence of the antileucocyte antibodies in relation to the repeatedly transfused patients. The work was extended also to the repeatedly pregnancies; in this research it was also observed a sensibly increased presence of the antileucocyte antibodies in relation with the number of the pregnancies.