title: Amblyomma americanum: sequential histological analysis of larval and nymphal feeding sites on guinea pigs.
mesh_terms: D000818:Animals; D004804:Eosinophils / Q000473:pathology; D004912:Erythrocytes / Q000473:pathology; D005247:Feeding Behavior; D005260:Female; D006168:Guinea Pigs; D007814:Larva / Q000502:physiology; D008214:Lymphocytes / Q000473:pathology; D008264:Macrophages / Q000473:pathology; D009504:Neutrophils / Q000473:pathology; D012867:Skin / Q000473:pathology; D013984:Tick Infestations / Q000469:parasitology* / Q000473:pathology; D013987:Ticks / Q000033:anatomy & histology / Q000502:physiology*