title: DIFFERENTIATION OF THE RAT'S YOLK SAC IN ORGAN CULTURE.
mesh_terms: D000375:Aging; D000715:Anatomy; D050260:Carbohydrate Metabolism; D003585:Cell Biology; D005260:Female; D006003:Glycogen; D050356:Lipid Metabolism; D008055:Lipids; D009924:Organ Culture Techniques; D010920:Placenta; D011247:Pregnancy; D051381:Rats; D012106:Research; D046509:Tissue Culture Techniques; D015017:Yolk Sac
chemical_list: D008055:Lipids; D006003:Glycogen
keywords: AGING; ANATOMY; CARBOHYDRATE METABOLISM; CYTOLOGY; EXPERIMENTAL LAB STUDY; GLYCOGEN; LIPID METABOLISM; LIPIDS; PLACENTA; RATS; TISSUE CULTURE