"Drugs@FDA Glossary of Terms" Biologics are medical products Administración de Alimentos y Medicamentos de EE. UU. biologicals U.S. Food and Drug Administration "What is a biological product?" biologicals biologics "What is a biological product?" "Drugs@FDA Glossary of Terms" US Food and Drug Administration "Drugs@FDA Glossary of Terms" biologics "What is a biological product?"