A Search for Vitamin D in the Diatom Nitzschia closterium (W. Sm.)

Eitemau Tebyg

• Observations on a diatom (Nitzschia closterium W. Sm.) as a source of vitamin A
  gan: Ahmad, Bashir
  Cyhoeddwyd: (1930)
• Synthesis of Vitamin A by a Marine Diaton (Nitzschia closterium W Sm.) growing in Pure Culture
  gan: Jameson, Henry Lyster, et al.
  Cyhoeddwyd: (1922)
• On the Culture of the Marine Diatom Nitzschia closterium (f.) minutissima, in Artificial Sea-water
  gan: Peach, Edith Annie, et al.
  Cyhoeddwyd: (1924)
• A Note on the Vitamin D Content of the Stomach Oil of the Australasian Petrel (Aestralata Lessoni)
  gan: Leigh-Clare, Joan Leigh
  Cyhoeddwyd: (1927)
• The assay of the antirachitic vitamin D
  gan: Soames, Katharine Marjorie, et al.
  Cyhoeddwyd: (1928)