00775nam0-2200289---450-99000885358040332120090512114605.00881675210000885358FED01000885358(Aleph)000885358FED0100088535820090512d1989----km-y0itay50------baengUSy-------001yyHuman gastrointestinal development. 20editor Emanuel LebenthalNew YorkRaven1989824 p.26 cm612.6/4013320ITUNINARICAUNIMARCBK9900088535804033215 D 321210DMEPEDMEPEHuman gastrointestinal development. 20804680UNINA