Crystalline esters of vitamin A: Preparation and properties. II. Biological potency

समान संसाधन

• The biological determination of crystalline vitamin B(1)
  द्वारा: Coward, Katharine Hope, और अन्य
  प्रकाशित: (1939)
• The vitamin D activity of cacao shell: The effect of the fermenting and drying of cacao on the vitamin D potency of cacao shell. II. The origin of vitamin D in cacao shell
  द्वारा: Knapp, Arthur William, और अन्य
  प्रकाशित: (1935)
• The Formation of Vitamin A in Plant Tissues. II
  द्वारा: Coward, Katharine Hope
  प्रकाशित: (1923)
• The biological standardisation of the vitamins /
  द्वारा: Coward, Katharine H.
  प्रकाशित: (1939.)
• Vitamin Content of Certain Proprietary Preparations
  द्वारा: Coward, Katharine H., और अन्य
  प्रकाशित: (1923)