共 3 条
[1]
BETKE K, 1957, Z Kinderheilkd, V80, P54, DOI 10.1007/BF00448903
[2]
KIESE M, 1950, N-S ARCH EX PATH PH, V210, P393
[3]
LOHR GW, 1957, KLIN WOCHENSCHR, P871