[Congenital alacrimia].
D002675:Child, Preschool; D006801:Humans; D007766:Lacrimal Apparatus Diseases / Q000151:congenital*; D008297:Male; D013666:Tears / Q000378:metabolism; D014985:Xerophthalmia / Q000151:congenital*
Alacrimia congenitală.