Subtitle | Rock

: In the book The Birth of the Pill , the "fourth pioneer" mentioned in the subtitle is John Rock , a Catholic doctor who was instrumental in the drug's clinical trials.

: The firm Pulham & Son is the subject of a study featuring the "sub-subtitle" "Rock Gardens, Grottoes, Ferneries, Follies, Fountains and Garden Ornaments" . PEETERS ONLINE JOURNALS subtitle ROCK

: An academic article titled "Subtitle: Rock Art Park of lunigiana" discusses rock art in High Lunigiana, Italy. Another research paper is subtitled "Rock Art Studies in Dakhleh Today and Tomorrow" . : In the book The Birth of the