Calculation for the Incubation Period of SARS and Follow-up Study on the Infectiousness of the Convalescent SARS Patients;

The effects of NORPIN-A on incubation period for cough ,on frequencies of cough ,and on the output of pheonl red were observed.

In this paper,we divide the crowd in the infected area into five kinds and apply dynamics method to build a model of infectious disease of "hand,foot and mouth disease(HFMD)" type containing incubation period and having contagion equally within incubation period,morbidity scheduled time and the scheduled time recovering.

Effect of diabetes on the latent period of action potential of rat s sciatic nerve;

The time required was investigated for the action potential to reduce its conduction velocity by 20% and to extend the latent period by 20% respectively.

Results:The latent period of evoked potent of thenar muscle was prolonged obviously in 7 cases of Group Ⅰ,the latent period of evoked potential of the first dovsal interosseous muscle was prolonged in 5 cases of Group I.

Detection of adaptive latency change of evoked potentials under Gaussian noise conditions;

Increase in sound load causes the enhancement of latency fluctuation on inferior colliculus neurons in old mouse;

Dynamic changes of P_(100) latency of visual evoked potentials during 8-week aerobics exercise of different intensities

A clinical study of combined spinal-epidural analgesia for latent phase of labor pain;

Objective To investigate the outcome of labor analgesia at latent phase and its influence on mothers and fetus.

Methods The first labor phase and latent phase of 205 cases of primipara,including 105 cases of primipara(G_1Po)and 100 cased of primipara(G_(n+1) Po),were observed and analyzed.