Anagrams of: CHEMOIMMUNOLOGY

• silver-and-black killifish of saltwater marshes along the Atlantic coast of the United States

• an annual school or university reunion for graduates

• a coming to or returning home

• (used colloquially) having the relationship of friends or pals

• (used informally) associated on close terms

• a close friend who accompanies his buddies in their activities

• bait consisting of chopped fish and fish oils that are dumped overboard to attract fish

• a large Pacific salmon with small spots on its back; an important food fish

• spore-bearing layer of cells in certain fungi containing asci or basidia

• the branch of medical science that studies the body's immune system