共 5 条
[1]
VARIATION OF BOWEL HABIT IN 2 POPULATION SAMPLES
[J].
BMJ-BRITISH MEDICAL JOURNAL,
1965, 2 (5470)
:1095-+
[2]
CROOKS J, 1959, Q J MED, V28, P211
[3]
Scari M, 1936, J LAB CLIN MED, V21, P1253