Related Clues:
- Cooking amts
- Mails a dupe to
- Cough-syrup amts
- Baking amts
- Syringe amts
- Classic two-seated roadsters
- Six of these make a fl. oz
- Engine units: Abbr
- Six of them make a fl. oz
- Duplicates, briefly ... and a hint to 16-, 22-, 49- and 58-Across
- Rx doses
- Some vintage sports cars
- Sugar amounts: Abbr
- Includes in an email's recipients
- Some British autos