Related Clues:

• Paramedic org.
• Printer's spaces
• 'Mamma Mia' quartet
• Mickey Mouse's beginnings?
• Print widths
• Miami has two
• Marilyn Monroe's start?
• Printer's units
• Font widths
• Pairs of ens
• Ambulance org.
• Ambulance inits.
• Letters on an ambulance
• The middle of summer?
• Bad -- (German spa)