Related Clues:

• Old printing units
• Mommy's threesome?
• Microfilm edges?
• Possible IV pusher
• Mummy's three?
• Magnesium has two
• Ammonia inhalant carrier
• Mammal's triplets?
• Trio in summertime?
• CPR class student
• 'Yummy' pair
• Defib expert
• One who might yell 'Clear!'
• 911 response initials
• Health care inits.