[Black nodular cutaneous actinomycosis of the hand; clinical and etiological study].
D000196:Actinomycosis; D044383:Black People; D004194:Disease; D006225:Hand; D006801:Humans; D017192:Skin Diseases, Bacterial
ACTINOMYCOSIS; HAND/diseases
Actinomicosis cutanea de la mano con granos negros; su estudio clinico y etiológico.