title: Biochemical and physiological studies of certain ticks (Ixodoidea). Excretion during ixodid feeding.
mesh_terms: D000818:Animals; D005243:Feces / Q000032:analysis*; D005260:Female; D006147:Guanine / Q000032:analysis; D006427:Hemin / Q000032:analysis; D011506:Proteins / Q000032:analysis; D011687:Purines / Q000032:analysis; D013045:Species Specificity; D013987:Ticks / Q000378:metabolism*
chemical_list: D011506:Proteins; D011687:Purines; D006147:Guanine; D006427:Hemin