[EFFECTS OF IRRADIATION WITH X-RAYS ON EMBRYONIC DEVELOPMENT AND REGENERATION POWER AT HATCHING OF POLYCELIS NIGRA (TURBELLARIA, TRICLADIDA)].
D000818:Animals; D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D047108:Embryonic Development; D006652:Histological Techniques; D006653:Histology; D010986:Platyhelminths; D011830:Radiation Effects; D012038:Regeneration; D012106:Research; D014419:Turbellaria; D014965:X-Rays
EMBRYO; EXPERIMENTAL LAB STUDY; HISTOLOGY; RADIATION EFFECTS; REGENERATION; TURBELLARIA
EFFETS DES IRRADIATIONS AUX RAYONS X SUR LE D'EVELOPPEMENT EMBRYONNAIRE ET LE POUVOIR DE R'EG'EN'ERATION 'A L''ECLOSION, DE POLYCELIS NIGRA (TURBELLARI'E, TRICLADE)