Multricentre trials
Inhalt Karte:541,044 MULTICENTRE Multricentre trials. Symposium on... held in tjie framework of the CINP-12 Congress in Göteborg in 1980. Vol. ed. N. Sartorius and H. Heimchen. Basel 1981 S. Karger 8° s. VIII, nlb. 4, 114 Modern Problems of Pharmacopsychiatry vol. 16