Ticks (Ixodes ricinus).
Thompson
Claire
C
Medical Illustration Services, Perth Royal Infirmary, Perth, UK. clairethompson@nhs.net
D000368:Aged; D000818:Animals; D004199:Disease Vectors; D005260:Female; D006801:Humans; D018884:Ixodes / Q000033:anatomy & histology*; D008193:Lyme Disease / Q000635:transmission*; D012606:Scotland