[Comparative effects of beta-propiolactone and formol on the inducing properties of the organizer in amphibians].
D000663:Amphibians / Q000196:embryology*; D000818:Animals; D005557:Formaldehyde / Q000494:pharmacology*; D007783:Lactones; D011420:Propiolactone
D007783:Lactones; D005557:Formaldehyde; D011420:Propiolactone
AMPHIBIA/embryology; FORMALDEHYDE/pharmacology; LACTONES