Doctor Phosphorus was created in 1977.
Phosphorus and oxygen typically form ionic bonds to create phosphorus oxides, such as phosphorus pentoxide (P4O10) or phosphorus trioxide (P4O6). These compounds are created through the transfer of electrons from phosphorus to oxygen atoms.
Phosphorus was discovered in 1669 by a German scientist called Hennig Brand.
I Am Not a Doctor was created in 1997.
Where There Is No Doctor was created in 2011-10.
Doctor Doctor - UFO song - was created in 1979-01.
Doctor Decibel was created in 1986.
Seventh Doctor was created in 1987.
The Doctor's Case was created in 1987.
Doctor Sax was created in 1959.
Doctor Sun was created in 1974.
The Doctor of Myddfai was created in 1996.
Shalka Doctor was created in 2003.