Tick resistance: basophils in skin reactions of resistant guinea pigs.
D000818:Animals; D001491:Basophils / Q000276:immunology*; D003870:Dermacentor / Q000276:immunology; D004804:Eosinophils / Q000276:immunology; D005247:Feeding Behavior; D005260:Female; D006168:Guinea Pigs; D007111:Immunity, Cellular; D007165:Immunosuppression Therapy; D007273:Injections, Intramuscular; D007814:Larva / Q000276:immunology; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D008854:Microscopy, Electron; D012867:Skin / Q000276:immunology* / Q000473:pathology; D013984:Tick Infestations / Q000276:immunology* / Q000473:pathology; D013997:Time Factors
D008727:Methotrexate