Authors:
TIKANOJA T
RIIKONEN P
PERKKIO M
HELENIUS T
Citation: T. Tikanoja et al., SERUM N-TERMINAL ATRIAL-NATRIURETIC-PEPTIDE (NT-ANP) IN THE CARDIAC FOLLOW-UP IN CHILDREN WITH CANCER, Medical and pediatric oncology, 31(2), 1998, pp. 73-78
Authors:
IIVANAINEN AM
TIKKANEN I
TILVIS R
HEIKKILA J
HELENIUS T
KUPARI M
Citation: Am. Iivanainen et al., ASSOCIATIONS BETWEEN ATRIAL NATRIURETIC PEPTIDES, ECHOCARDIOGRAPHIC FINDINGS AND MORTALITY IN AN ELDERLY POPULATION-SAMPLE, Journal of internal medicine, 241(4), 1997, pp. 261-268
Authors:
LIEWENDAHL K
MELAMIES L
HELENIUS T
KARONEN SL
LILJESTROM E
VALIMAKI M
WEBER T
Citation: K. Liewendahl et al., AUTOMATED AND MANUAL SERUM-FREE THYROXINE ASSAYS EVALUATED WITH EQUILIBRIUM DIALYSIS, Scandinavian journal of clinical & laboratory investigation, 54(4), 1994, pp. 347-351
Authors:
UUSITUPA M
POYHONEN M
SARLUND H
LAAKSO M
KARI A
HELENIUS T
ALAKUIJALA L
ELORANTA T
Citation: M. Uusitupa et al., INCREASED URINARY POLYAMINE EXCRETION AFTER STARTING A VERY-LOW-CALORIE DIET, Scandinavian journal of clinical & laboratory investigation, 53(8), 1993, pp. 811-819