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[Familial congenital heart defects].
Sovetskoe zdravookhranenie Kirgizii, 1973N I, Akhunbaeva, Sh D, Dzhumadilov
openaire +1 more source
[Congenital heart defects. Frequency of congenital heart defects in newborn infants].
Nordisk medicin, 1970openaire +1 more source