Incidence of idiopathic vitamin K deficiency in infants: a national, hospital based, survey in Thailand, 1983.
Ungchusak
K
K
Tishyadhigama
S
S
Choprapawon
C
C
Sawadiwutipong
W
W
Varintarawat
S
S
D003430:Cross-Sectional Studies; D006801:Humans; D007223:Infant; D013785:Thailand; D014813:Vitamin K Deficiency / Q000453:epidemiology*