Which is useful method to diagnose cancer ?
$ELISA$ and $W.B.\, Test$
Biopsy and $MRI$
Immuno therapy and Radiation therapy
Surgery and $ELISA$
$A$ - Smoking increases $O_2$, content in blood. $R$ - Nicotine stimulates adrenal gland.
Which of the following stimulates the heart
Cancer is caused by
Polio immunizing vaccine was developed by
Cancer cells are characterized by