The phrase "additional laboratory testing" is correct and usable in written English.
You can use it when referring to extra tests that need to be conducted in a laboratory setting, often in a medical or scientific context.
Example: "The doctor recommended additional laboratory testing to confirm the diagnosis."
Alternatives: "further lab tests" or "supplementary laboratory analysis".
Late Thursday, the New Mexico Office of the Medical Investigator said an autopsy showed Felipe tested positive for influenza B. The cause of death is still being determined through additional laboratory testing, the office said.
In the coming weeks, additional laboratory testing, including whole genome DNA sequencing, will be conducted, but investigating officials note that such testing may never fully explain how cholera was introduced into Haiti.
As for the death of the second child, 8-year-old Gomez Alonzo Alonzo, the New Mexico Office of the Medical Investigator said an autopsy showed Felipe tested positive for influenza B. The cause of death is still being determined through additional laboratory testing, the office said.
This study aims to substantiate otherwise unresolved double-peaked plumes produced in recent saltwater up-coning experiments (see Jakovovic et al. (2011), Numerical modelling of saltwater up-coning: Comparison with experimental laboratory observations, Journal of Hydrology 402, 261 273) through additional laboratory testing and numerical modelling.
Therefore, the relevance of further impact types may be underestimated by our study, and future observations and additional laboratory testing will verify the extent of this.
Additional laboratory testing was performed (including extensive rheumatologic and coagulopathic studies), which provided no evidence of a systemic or local etiology for the optic neuropathy.
The proposed anchor reinforcement was proven effective using additional laboratory tests.
The draft policy issued yesterday has raised speculation that the F.D.A. will eventually move to regulate additional laboratory tests beyond the complex ones.
The program could request further information concerning the patient, as well as suggest additional laboratory tests, to arrive at a probable diagnosis, after which it would recommend a course of treatment.
Additional laboratory tests are carried out at 6 large scale test specimens at the Budapest University of Technology and Economics, Department of Structural Engineering to determine the fatigue resistance of closed section longitudinal stiffeners.
Questions range from whether its discovery will be confirmed in additional laboratory tests to whether it has spread widely to how to contain it.
