title: Comparisons of the foveae dorsales in male and female ixodid ticks Amblyomma americanum, A. maculatum, Dermacentor andersoni and D. variabilis (Acari: Ixodidae).
mesh_terms: D000053:Acari / Q000648:ultrastructure*; D000818:Animals; D003870:Dermacentor / Q000648:ultrastructure*; D005088:Exocrine Glands / Q000378:metabolism / Q000648:ultrastructure; D005260:Female; D008297:Male; D008855:Microscopy, Electron, Scanning; D012724:Sex Attractants / Q000096:biosynthesis; D013045:Species Specificity; D013987:Ticks / Q000648:ultrastructure*
chemical_list: D012724:Sex Attractants