31 citations
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October 2010 in “Journal of the European Academy of Dermatology and Venereology” Some people with heavy hair shedding might actually have a hidden form of alopecia, which can be identified by specific hair changes.
31 citations
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January 2010 in “GenomeBiology.com (London. Print)” The research concluded that selection significantly shaped the genetic variation of the X chromosome, with certain regions affected by past selective events.
31 citations
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January 2001 in “PubMed” 
31 citations
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November 2000 in “Journal of the European Academy of Dermatology and Venereology” Skin problems can be linked to sexual abuse, requiring careful medical and psychological evaluation.
31 citations
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December 1997 in “Developmental Medicine & Child Neurology” Biotinidase deficiency can cause vision and walking problems in children and can improve with biotin treatment.
31 citations
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February 1997 in “The Journal of Clinical Endocrinology and Metabolism” People who carry the 21-Hydroxylase Deficiency gene are not more likely to have excessive male hormone levels.
31 citations
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February 1972 in “Experientia” The diphosphonate was the most effective at preventing calcification in rats.
31 citations
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November 1965 in “Journal of Mammalogy” The pituitary gland is crucial for normal mink fur cycles.
31 citations
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May 1960 in “A M A Journal of Diseases of Children” Parathyroid adenoma can cause hyperparathyroidism and hair loss in children.
30 citations
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August 2016 in “Skin research and technology” 3D imaging shows clearer details of skin structure changes with age.