TY - GEN AU - Jirásek,J E AU - Faltynová,B AU - Sweney,R L AU - Shapiro,B L TI - [Anatomy of the chorion] SN - 0374-6852 PY - 1983///0527 KW - Chorion KW - ultrastructure KW - Female KW - Humans KW - Microscopy, Electron, Scanning KW - Pregnancy N1 - Publication Type: English Abstract; Journal Article ER -