1. Colorimetric analysis and evaluation of four-color reproduction by photomechanical means
SAKDA SIRIPANT

2. Design and construction of a simple mossbauer spectrometer
K. YOODEE, T. METHASIRI and I. MING TANG

3. Some physico-chemical properties of 2,4,3,5- tetrahydroxystilbene
N. POOPYRUCHPONG, K. RUNGRUANGSAK, S. NIMMANPISUT, B. PANIJPAN and K. RATANABANANGKOON

4. The effect of sex hormones on gastric secretion in the rat
PAWINEE PIYACHATURAWATANA and LIANGCHAI LIMLOMWONGSE

5. Toxicity of cytochalasine in female rats
A. SUVANNAPURA and T. GLINSUKON