Authors: M F Holick; J E Frommer; S C McNeill; N M Richtand; J W Henley; J T Potts Journal: Biochem Biophys Res Commun Date: 1977-05-09 Impact factor: 3.575
Authors: K Kragballe; B T Gjertsen; D De Hoop; T Karlsmark; P C van de Kerkhof; O Larkö; C Nieboer; J Roed-Petersen; A Strand; G Tikjøb Journal: Lancet Date: 1991-01-26 Impact factor: 79.321
Authors: J Berth-Jones; A C Chu; W A Dodd; M Ganpule; W A Griffiths; R P Haydey; M R Klaber; S J Murray; S Rogers; H J Jurgensen Journal: Br J Dermatol Date: 1992-09 Impact factor: 9.302