title: Helminths of collared lizards (Crotaphytus collaris) from the Pedro Armendariz lava field, New Mexico.
mesh_terms: D000818:Animals; D002589:Cestoda / Q000302:isolation & purification; D005260:Female; D006376:Helminths / Q000302:isolation & purification*; D008116:Lizards / Q000469:parasitology*; D008297:Male; D009348:Nematoda / Q000302:isolation & purification; D009516:New Mexico