共 7 条
[1]
ALLEN E D, 1958, Pediatr Clin North Am, P19
[2]
CUSHING R M, 1956, N Y State J Med, V56, P415
[4]
HODGE RH, 1946, VIRGINIA M MONTHLY, V73, P277
[6]
Schauffler G C, 1939, Cal West Med, V50, P411
[7]
SCHAUFFLER GC, 1957, PEDIATRIC GYNECOLOGY