共 11 条
[2]
COURT J. M., 1959, Medical Journal of Australia, V2, P438
[5]
KAMATH KR, 1974, GASTROENTEROLOGY, V66, P16
[6]
PETERSEN H, 1972, SCAND J GASTROENTERO, V7, P1
[7]
RENDTORFF ROBERT C., 1954, AMER JOUR HYG, V59, P209
[8]
VEAZIE L, 1969, NEW ENGL J MED, V281, P853
[9]
WILLIS H, 1923, MED J AUSTRALIA, V10, P682
[10]
WOLFE MS, 1975, JAMA-J AM MED ASSOC, V233, P1362, DOI 10.1001/jama.233.13.1362