TY - RPRT TI - Comparative conformational studies on cyclic hexapeptides corresponding to message sequence His-Phe-Arg-Trp of alpha-melanotropin by NMR. AU - M S Prachand AU - M M Dhingra AU - A Saran AU - E Coutinho AU - J Bodi AU - H Süli-Vargha AU - K Medzihardszky PY - 1998 DO - 10.1111/j.1399-3011.1998.tb00422.x UR - https://pubmed.ncbi.nlm.nih.gov/9560000/ ID - 9560000 ER -