Action of rat submaxillary gland extracts on neural tube growth in organ culture.
D000818:Animals; D002642:Chick Embryo; D046508:Culture Techniques; D006133:Growth Substances; D009420:Nervous System / Q000196:embryology*; D051381:Rats; D013363:Submandibular Gland; D014020:Tissue Extracts
D006133:Growth Substances; D014020:Tissue Extracts