Sentences with phrase «primary erythema migrans»

Skin biopsies (2 mm) were obtained from the advancing border of primary erythema migrans lesions, as described elsewhere [21].

Examination at the time of diagnosis of Lyme disease revealed no significant differences by RFLP type in regard to size or duration of the primary erythema migrans lesion, oral temperature, or presence of lym phadenopathy (table 2).