1. Quite unexpectedly, injection of 20–30 mgm. of this substance, in albino rats, produced an orange-yellow pigmentation of the hair. It was then observed that the coloration so produced is ...

5-year-old Brooklynn Barnwell couldn't contain her excitement when she met her newborn sister Noralynn, who has albinism Taylor Dunnavant, of Saint Clair, Missouri, says she could sense something ...