title: Syphilis/Lyme/AIDS.
authors.forename: J L
authors.initials: JL
authors.lastname: Smith
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008193:Lyme Disease / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D013587:Syphilis / Q000175:diagnosis* / Q000209:etiology