TY  - GEN
AU  - van Elst,H A
TI  - [Figurative use of antibiotics in hormone preparations]
SN  - 0040-7453
PY  - 1998///0625
KW  - Animals
KW  - Anti-Bacterial Agents
KW  - administration & dosage
KW  - Hormones
KW  - Netherlands
KW  - Postal Service
KW  - Swine
KW  - Veterinary Drugs
N1  - Publication Type: Letter
ER  -