TY - GEN AU - Sirakov,M TI - ["Off label" use of some medicinal products. Part I] SN - 0324-0959 PY - 2013///0211 KW - Bulgaria KW - Drug Utilization KW - legislation & jurisprudence KW - Drug and Narcotic Control KW - Humans KW - Marketing KW - Off-Label Use N1 - Publication Type: English Abstract; Journal Article; Review ER -