title: Histochemical observations on the degenerating eggs and interstitial gland cells of the ovary of Branchiostoma.
mesh_terms: D000818:Animals; D002784:Cholesterol / Q000032:analysis; D002816:Chordata, Nonvertebrate / Q000196:embryology*; D004952:Esters / Q000032:analysis; D005260:Female; D006651:Histocytochemistry; D008055:Lipids / Q000032:analysis; D010053:Ovary / Q000032:analysis / Q000166:cytology*; D010063:Ovum / Q000032:analysis*; D014280:Triglycerides / Q000032:analysis
chemical_list: D004952:Esters; D008055:Lipids; D014280:Triglycerides; D002784:Cholesterol