Collection Symposium Series 2003, 6, 77-80
Published online 2016-01-17 20:56:09

Effects of enkephalin analogues containing modified cystein in position 2 in hamster vas deferens

Nevena Pencheva, Ljubomir Vezenkov, Tamara I. Pajpanova, Emilia Naydenova and Peter Milanov

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