title: Use of an agar solutions for preparation of the avian abdominal air sacs for histological techniques.
mesh_terms: D000009:Abdominal Muscles; D000362:Agar; D000400:Air Sacs; D000818:Animals; D002642:Chick Embryo; D006652:Histological Techniques; D012996:Solutions; D014021:Tissue Preservation / Q000379:methods*
chemical_list: D012996:Solutions; D000362:Agar