Appendix VI. B 
V WORLD HEALTH ORGANIZATION 
ORGANISA MON MONDIALK DE LA SAN 1 £ 
EXCERPT 
ADVISORY COMMITTEE ON MEDICAL RESEARCH 
REPORT TO THE DIRECTOR-GENERAL 
on its nineteenth session 
held at WHO headquarters, Geneva, 
13-17 June 1977 
Dates for the Twentieth session: 19-23 June 1978 
The i68uc of this document does not constitute 
formal publication It should not be reviewed, 
abstracted or quoted without the agreement of 
the World Health Organization Authors alono 
are responsible for views expressed in signed 
articles 
Ce document ne con6titue pas une publication 
II ne doit faire l objet d’aucun compte rendu ou 
r6sum6 ni d'aucune Citation sans I'autonsation de 
('Organisation Mondiale de la Sant£ Les upmions 
exprim6es dans Ie6 articles sign^s n engagent 
que leurs auteurs 
VI-18 
[ 480 ] 
