| 435 / | HD | CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY | 
| 4 | DF | MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP {15} | 
| 15 |  | .~ Involving transferase {2} | 
| 16 | DF | .~.~> Involving transaminase | 
| 17 | DF | .~.~> Involving creatine phosphokinase |