[Darkfield examination and causes of the most frequent errors].
D001431:Bacteriological Techniques; D006801:Humans; D008722:Methods; D008853:Microscopy; D013587:Syphilis / Q000175:diagnosis*; D014210:Treponema pallidum
Vysetrování v temném poli a príciny nejcastĕjsích chyb.