AU  - Grotjahn M
TI  - SEx and its problems.
PT  - JOUR
DP  - 1969
TA  - Archives of Internal Medicine
pages = {608},
VI  - 123
IP  - 5
AID  - 10.1001/archinte.1969.00300150126034 [doi]
4100  - http://dx.doi.org/10.1001/archinte.1969.00300150126034
SO  - Archives of Internal Medicine May 1, 1969 123(5):608