Authors: A Sabchareon; T Chongsuphajaisiddhi; P Attanath; K Kanjanapipatkul; E B Doberstyn; L Suebsaeng Journal: Bull World Health Organ Date: 1985 Impact factor: 9.408
Authors: K H Rieckmann; J V McNamara; H Frischer; T A Stockert; P E Carson; R D Powell Journal: Bull World Health Organ Date: 1968 Impact factor: 9.408