| Title : Tetraethyl pyrophosphate and acetylcholine in Periplaneta americana - |
| Author(s) : Colhoun EH |
| Ref : Science , 127 :25 , 1958 |
| PubMedID: 13495472 |
Colhoun EH (1958)
Tetraethyl pyrophosphate and acetylcholine in Periplaneta americana
Science
127 :25
Colhoun EH (1958)
Science
127 :25