ECOLOGY OF EMBRYONIC DEVELOPMENT. IMMUNITY OF EMBRYOS.
D000818:Animals; D004626:Embryology; D007109:Immunity; D007448:Invertebrates; D010587:Phagocytosis; D012106:Research; D014586:USSR
EMBRYOLOGY; EXPERIMENTAL LAB STUDY; IMMUNITY; INVERTEBRATES; PHAGOCYTOSIS; RESEARCH; REVIEW; USSR