Ineffective
91Blood — For other uses, see Blood (disambiguation). Human blood smear: a – erythrocytes; b – neutrophil; c – eosinophil; d – lymphocyte …
92Coitus interruptus — Background Birth control type Behavioral First use Ancient Failure rates (first year) Perfect use 4% Typical use 15 28% …
93Cognitive behavioral therapy — Psychology …
94Cavalry — Cavalrymen redirects here. For the 1955 French film, see Les Hussards. French 4th Hussar at the battle of Friedland, 1807 …
95Industrial and organizational psychology — Psychology …
96Kick — Kicking redirects here. For the Austrian villages, see Kicking, Austria. For other uses, see Kick (disambiguation). Kick A Roundhouse kick to the head during Taekwondo Tournament …
97Miranda warning — The Miranda warning (also referred to as Miranda rights) is a warning that is required to be given by police in the United States to criminal suspects in police custody (or in a custodial interrogation) before they are interrogated to inform them …
98Safe sex — is sexual activity engaged in by people who have taken precautions to protect themselves against sexually transmitted diseases (STDs) such as AIDS.[1] It is also referred to as safer sex or protected sex, while unsafe or unprotected sex i …
99History of New Zealand — The history of New Zealand dates back at least 700 years to when it was discovered and settled by Polynesians, who developed a distinct Māori culture centred on kinship links and land. The first European explorer to discover New Zealand was Abel… …
100Poison — This article is about the type of substance. For other uses, see Poison (disambiguation). The EU s standard toxic symbol, as defined by Directive 67/548/EEC. The skull and crossbones has long been a standard symbol for poison. In the context of… …
