[STUDY OF THE EXOGENOUS DEVELOPMENT OF THE OVUM OF HETERAKIS GALLINARUM UNDER LABORATORY CONDITIONS].
D000818:Animals; D017162:Ascaridida; D009348:Nematoda; D010063:Ovum
NEMATODA; OVUM
ST'UDIUM V'YVINU VAJ'I COK HETERAKIS GALLINARUM V LABORAT'ORNYCH PODMIENKACH.