The biological activity of retinoic acid in the domestic fowl and the effects of vitamin A deficiency on the chick embryo

MeSH terms

• Animals
• Chick Embryo / drug effects
• Chick Embryo / metabolism
• Chickens
• Congenital Abnormalities / etiology
• Female
• Male
• Ovulation
• Retina / pathology
• Testis / anatomy & histology
• Vision Disorders / drug therapy
• Vitamin A / metabolism*
• Vitamin A / therapeutic use
• Vitamin A / toxicity
• Vitamin A Deficiency / drug therapy
• Vitamin A Deficiency / metabolism*
• Vitamin A Deficiency / pathology