"The extent and nature of depressive phenomena in primary health care. A study in Calcutta, India"@nl . . "P Williams" . . "wetenschappelijk artikel"@nl . . . "486-493" . "The extent and nature of depressive phenomena in primary health care. A study in Calcutta, India"@en . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'ochobre de 1987"@ast . . . "10.1192/BJP.151.4.486" . "The extent and nature of depressive phenomena in primary health care. A study in Calcutta, India"@en . "The extent and nature of depressive phenomena in primary health care. A study in Calcutta, India"@en . "1987-10-01T00:00:00Z"^^ . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0436\u043E\u0432\u0442\u043D\u0456 1987"@uk . . "The extent and nature of depressive phenomena in primary health care. A study in Calcutta, India"@nl . . "scientific article published on 01 October 1987"@en . "im Oktober 1987 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "151" . . "The extent and nature of depressive phenomena in primary health care. A study in Calcutta, India"@nl . "The extent and nature of depressive phenomena in primary health care. A study in Calcutta, India"@en . . "B Sen" . . . . "3447663" . . . "article scientifique publi\u00E9 en 1987"@fr . . .