title: [Biochemical studies on vasodilative factor in royal jelly (author's transl)].
mesh_terms: D000109:Acetylcholine / Q000302:isolation & purification*; D000818:Animals; D001516:Bees; D005591:Chemical Fractionation; D004285:Dogs; D005260:Female; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008297:Male; D014665:Vasodilator Agents / Q000302:isolation & purification*
chemical_list: D014665:Vasodilator Agents; D000109:Acetylcholine