TY  - GEN
AU  - Mühlemann,R
AU  - Bretscher,G
TI  - [Mass communication and personal communication in health education. Report of a convention]
SN  - 0303-8408
PY  - 1978///0517
KW  - Communication
KW  - Congresses as Topic
KW  - Health Education
KW  - Humans
KW  - Motion Pictures
KW  - Smoking Prevention
KW  - Switzerland
N1  - Publication Type: Congress
UR  - https://doi.org/10.1007/BF02074389
ER  -