TY - GEN AU - Colaizzi,J L AU - Lowenthal,D T TI - Critical therapeutic categories: a contraindication to generic substitution? SN - 0149-2918 PY - 1986///0918 KW - Aged KW - Biological Availability KW - Drug-Related Side Effects and Adverse Reactions KW - Humans KW - Pharmaceutical Preparations KW - metabolism KW - Therapeutic Equivalency KW - United States KW - United States Food and Drug Administration N1 - Publication Type: Journal Article ER -