A comparison of nebulized budesonide, intramuscular dexamethasone, and placebo for moderately severe croup
CHOICE Study Group: Multicenter, randomized, double-blind clinical trial to evaluate the efficacy and safety of a reduced osmolarity oral rehydration salts solution in children with acute watery diarrhea
Kryteria wyboru badań i słownik podstawowych pojęć
Kryteria wyboru badań i słownik podstawowych pojęć