DRACULA LIVES! Again.
The Prince of Darkness was temporarily laid to rest following the demise of PLANET OF THE APES AND DRACULA LIVES when only the movie tie-in made the immediate leap into the pages of THE MIGHTY WORLD OF MARVEL.
However, with the last of the US Apes strips exhausted (and the license running out), Tomb of Dracula reprints were belatedly used to plug the gap.
Here's a House Ad from MWOM 15 June 1977 announcing his imminent resurrection.