Related Clues:

• Org. with a much-quoted journal
• Doctors' org.
• Journal publisher, for short
• Dr.'s org.
• Part of N.C.A.A.: Abbr.
• Part of P.T.A.: Abbr.
• Like some profs.
• Part of NASDAQ: Abbr.
• G.P.'s grp.
• 'I ___ Camera' (1955 film)
• Part of A.A.R.P.: Abbr.
• Grp.
• 31-Across's grp.
• Group the Surgeon Gen. addresses
• Docs' org.