Global Antibiotics Market Research Report: By Drug class (Cephalosporins, Penicillin, Macrolides, Carbapenem, Aminoglycosides, Sulfonamides, Others), By Spectrum of Activity (Broad-spectrum Antibiotic, Narrow-spectrum Antibiotic), By Drug Origin (Natural, Semi-synthetic, Synthetic) and By End-User (Hospitals & Clinics, Research Organizations, Others) – Forecast to 2025 Market...