TY  - RPRT
TI  - [Pharmaceutical marketers: professional and informative aspects].
AU  - A Hevia
AU  - F J López-Valpuesta
AU  - J A Vázquez
AU  - A Castellanos
PY  - 1993
UR  - https://pubmed.ncbi.nlm.nih.gov/8259450/
ID  - 8259450
ER  -