[Determination of alpha-1-fetoprotein during pregnancy]

218 samples of serum of pregnant women from 144 normal and 12 risky pregnancy, are tested for AFP RIA, radial immunodiffusion and slide agglutination. The results, according to thet of other AA., as regards un normal pregnancy AFP behaviour, emphasize the necssity to have more data from the same subjects during pregnancy, in order to plot a significant curve for the interpretation of the single values. As regards the technique, the delicacy and the specificity of the research, suggest the use of very sensible methods, which leave simplicity of execution and immediacy of results, out of consideration.