M<scp>EGALIN</scp>- <scp>AND</scp> C<scp>UBILIN</scp>-M<scp>EDIATED</scp> E<scp>NDOCYTOSIS OF</scp> P<scp>ROTEIN</scp>-B<scp>OUND</scp> V<scp>ITAMINS</scp>, L<scp>IPIDS</scp>, <scp>AND</scp> H<scp>ORMONES IN</scp> P<scp>OLARIZED</scp> E<scp>PITHELIA</scp>

Polarized epithelia have several functional and morphological similarities, including a high capacity for uptake of various substances present in the fluids ...