Ds.

08:31 Mar 27, 2018 

Descrição perhaps? Still superfluous though...

04:29 Mar 27, 2018 

With this additional context, I realize it's likely not diagnosis either.

00:21 Mar 27, 2018 

Here is a fuller context. Sorry I could not preserve the format.

Ds. Exame: ÁCIDO ÚRICO Material: SANGUE Nm. Setor: AUTOMAÇÃO

1 mg /dl Ativo s
Variaveis: Ativo Ds. Metodo Nm. Equipamento Ds. Produto Ds. Material de Analise
S Enzimatico colorimétrico automatzi ado MODULAR 1 SORO
Valor Referência :
1 Ds. Texto
Mulheres : Ds. Valor
2.4 a 5.7 mg/dl Sexo. Val.Mín.
F Val.Máx. Cd. Unidade Idade Mín. Idade Máx.
Homens : 3.4 a 7,0 mg/dl M

00:07 Mar 27, 2018 

The abbreviation is "Ds", capital D, small s, period. This means, it stands for a single term or word. If it were Data Supra, it would have to be DS or D.S.
Diagnosis or diagnose fits well with all other terms. Check it up.

23:42 Mar 26, 2018 

I checked another forum and the agreed upon answer was Data Supra. I don't know but I'm throwing it out there

23:26 Mar 26, 2018 

Omitting this term does not seem to impact the meaning. You could consider doing it, I guess.

22:56 Mar 26, 2018 

Thanks! In the context, it could not be standard deviation. For example, Ds. Material de Analise is followed by: SORO. More likely, it means "Description" or something like that. But it is entirely unnecessary. I am considering just omitting it: Ds. Metodo - Method, Ds. Material de Analise - Material (or substance) analyzed, etc. What do you think?

22:27 Mar 26, 2018 

It seems that Ds. could mean "Descrição" (description). What do you think?