title: Eye of the needle.
authors.forename: R B
authors.initials: RB
authors.lastname: Colvin
mesh_terms: D001706:Biopsy; D006084:Graft Rejection / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology; D006801:Humans; D007249:Inflammation / Q000150:complications / Q000175:diagnosis / Q000473:pathology; D016377:Organ Transplantation / Q000473:pathology*; D027601:Polyomavirus Infections / Q000150:complications / Q000175:diagnosis / Q000473:pathology; D011237:Predictive Value of Tests; D014412:Tumor Virus Infections / Q000150:complications / Q000175:diagnosis / Q000473:pathology