Range:
Subjects: Pregnant woman; Vomiting; Diseases; Pregnancy
Subjects: Spine; Surgery; Teenagers
Subjects: Acupuncture; Pregnant woman; Diseases; Pregnancy
Subjects: Death; Literature; Twentieth century; Violence
Subjects: Oman; Aids
Subjects: Lebanon; Virtual Community; Social psychology
Subjects: Lebanon; Family; Psychological aspects
Subjects: Egypt; Statistics; Labour market; Population
Subjects: Psychology; Teachers
Subjects: Alms tax; Islamic jurisprudence; Pensions
Subjects: Acetaminophen; Asthma; Children
Subjects: Disaster medicine; Health; Health care; Preventive Medicine; Public health
Subjects: Children; Diabetes; Diagnosis
Subjects: Donations; Human organs; Organ transplantation; Surgery; Endowments