1948 introductions

commemorative day on the 24th October

Tetracycline, sold under various brand names, is an antibiotic in the tetracyclines family of medications, used to treat a number of infections, including acne, cholera, brucellosis, plague, malaria, and syphilis. It is available in oral and topical formulations.

social distribution of sexual orientation

pictorial representations of the behavior of subatomic particles

Biological principle about the differential reproductive success in males versus females

set of standards for some evangelicals to avoid isolated time with people of the opposite sex unless they are married

North Korean orthography of the Korean language, published in 1948 and in force until 1954; introduced six additional Hangul letters

admission test for law school

Chinese famers internment camps by British in Malaysia in 20th Century.

the Clan McDuck's old castle