Related Clues:
- IV meas.
- Hypodermic units, for short
- Sends a duplicate to, briefly
- ''Joy of Cooking'' abbr.
- Hypodermic needle amts.
- British two-seaters
- E-mails a few folks, perhaps
- Recipe abbreviations
- Cook's amts.
- Some dosage units (Abbr.)
- Hypo meas.
- E-mail options, and this puzzle's theme
- Duplicates, for short
- Booker T. & the -- (1960s band)
- Eng. sports cars