But it only needs to be used in low doses for depression.

但是治疗抑郁的话，只需要使用较低的剂量。

youdao

For doctors, that means starting medications at low doses and increasing them gradually.

对医生来说，这意味着减少治疗药物的剂量，并逐渐降低。

youdao

The popular pain reliever, in low doses, works to help prevent clotting by thinning the blood.

在低剂量时，普遍的疼痛减轻，通过稀释血液有助于阻止血液的凝结。

youdao

People can get cancer from low doses of ionizing radiation, the kind released in a nuclear accident.

VOA: special.2011.03.16

Now,a study shows that low doses of the medicine given by mouth are equal to, or better than, a heavy dose administered into the blood.

VOA: special.2010.06.23

The main competition is not another company's drug but low doses of Genentech's cancer fighter Avastin.

FORBES: Genentech, Werewolves And Garlic

He added that the low doses of hormones would make the Nuvaring particularly popular.

BBC: Contraceptive ring 'as good as Pill'

Hormone therapy may be safe only at low doses for short periods of time.

NPR: Menopause Study: Herbal Remedies Don't Help