Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Metric
|
| gptkbp:abbreviation |
gptkb:CRL
|
| gptkbp:appliesTo |
embryo
fetus |
| gptkbp:firstDescribed |
early 20th century
|
| gptkbp:hasUnit |
millimeter
centimeter |
| https://www.w3.org/2000/01/rdf-schema#label |
Crown-Rump Length
|
| gptkbp:measures |
ultrasound
length from top of head to bottom of buttocks |
| gptkbp:mostAccurateIn |
first trimester
|
| gptkbp:relatedTo |
fetal development
biparietal diameter gestational sac |
| gptkbp:usedFor |
gestational age estimation
|
| gptkbp:usedIn |
obstetrics
|
| gptkbp:bfsParent |
gptkb:CRL
|
| gptkbp:bfsLayer |
5
|