TY  - SER
TI  - American journal of proctology
SN  - 0002-9521
CY  - Hanover
PB  - American journal of proctology
KW  - Colorectal surgery
KW  - periodicals
KW  - Gastroenterology
KW  - Periodicals
N1  - UKP :v.9(1958), 14, 17-19, 25-28, [29-30, 32], 33-34, [35-36(1985)]. Langganan ditamatkan
ER  -