title: Biochemical and physiological studies of certain ticks (Ixodoidea). Nitrogenous excretory products of Argas (Persicargas) arboreus Kaiser, Hoogstraal & Kohls, and of other argasid and ixodid species.
mesh_terms: D000818:Animals; D005243:Feces / Q000032:analysis; D006147:Guanine / Q000032:analysis; D011687:Purines / Q000032:analysis; D013057:Spectrum Analysis; D013987:Ticks / Q000378:metabolism*
chemical_list: D011687:Purines; D006147:Guanine