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Author Question: A hidden ethnicity is something that applies to a. involuntary ethnicity. c. a minority group. ... (Read 73 times) |
Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.
The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.