@misc{indiciae25e3a34a890d, title = {[Serum antitryptic activity in children].}, author = {I V Bogadel'nikov and V A Protsenko and D V ShaevskiÄ­ and V F Veselov}, year = {1978}, url = {https://pubmed.ncbi.nlm.nih.gov/693184/}, note = {Source identifier: 693184} }