TY  - BOOK
AU  - Sartorius,N.
AU  - Helmchen,H.(Hanfried).
TI  - Multicentre trials: developed on the bases of presentations made in the course of the symposium on multicentre trials held in the frame- work of the CINP-12 Congresses in Goteborg in 1980
SN  - 380552806X
PY  - 1981///
CY  - Basel
PB  - S. Karger
KW  - Clinical trials
KW  - Congresses
KW  - Psychotropic drugs
ER  -