| sREM | stage rapid eye movement |
|---|---|
| SSEA | stage-specific embryonic antigen |
| St, st | let it stand [Lat. stet]; let them stand [Lat. stent]; stage [of disease]; status; stere; sterile; s... |
| ASDC | Association of Sleep Disorders Centers; 미국 수면 질환 센터 협회 |
| CSA | 1) Cell Surface Antigen 2) Central Sleep Apnea |
| first stage of labour | The part of labour when the cervix dilates fully (to 10 centimeters). The first stage of labour is also called the stage of dilatation. (12 Dec 1998) |
|---|---|
| latent stage | incubation period |
| fourth stage of labour | The hour or two after delivery when the tone of the uterus is established and the uterus contracts down again. (12 Dec 1998) |