[The micro-erythrocyte sedimentation rate in the newborn and the infant (author's transl)]. / Microeritrosedimentación en el recién nacido y en el lactante.

A new simple micro-erythrocyte sedimentation rate method in newborns and infants is proposed. The results on 300 determinations are exposed. Results of the classic method and this micro-method for erythrocyte sedimentation rate as far as 20 mm. per hour, may differ in +/- 3.72 in 68.27% and in +/- 7.44 in 95.45% of the cases.