[1]
Dharmasetiawani, N. and Firmansyah, A. 2003. Elastase-1 concentration in feces of term and preterm infants aged 0 – 4 months. Medical Journal of Indonesia. 12, 2 (May 2003), 69-72. DOI:https://doi.org/10.13181/mji.v12i2.95.