1. Bacteria that are unaffected by penicillin

Type of: bacteria, bacterium

• asteroidal
• Asteroidea
• Asterope
• asthenia
• asthenic
• asthenic type
• asthenopia
• asthenosphere
• astheny
• asthma
• asthma attack
• asthmatic
• Asti
• Asti Spumante
• astigmatic
• astigmatism
• astigmia
• astilbe
• Astilbe biternata
• Astilbe chinensis pumila
• Astilbe japonica
• astir
• astomatal
• astomatous
• astonied