共 9 条
[1]
CAFFEY JP, 1961, PAEDIATRIC XRAY DIAG, P322
[4]
KOSSICK P, 1961, S Afr Med J, V35, P112
[6]
MCDONALD R., 1961, South African Medical Journal, V35, P21
[8]
SPECTOR WS, 1956, HANDBOOK TOXICOLOGY, V1
[9]
1963, BRIT MED J, V1, P208