Fig. 1
From: Natural history of X-linked hypohidrotic ectodermal dysplasia: a 5-year follow-up study
Plantar sweat duct densities in trizygotic triplets as determined by confocal laser scanning microscopy. Left: plantar area of 2.25 mm2. Right: magnification of a representative section. a female triplet without EDA mutation. b subject F3–004, heterozygous for the EDA variant c.467G > A. c subject M3–003, hemizygous for the indicated EDA variant